extern void abort(void); extern void __assert_fail(const char *, const char *, unsigned int, const char *) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__)); void reach_error() { __assert_fail("0", "drivers--rtc--rtc-m41t93.ko_000.74d34d4.32_7a.cil_true-unreach-call.i", 3, "reach_error"); } /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ typedef signed char __s8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef unsigned long long __u64; typedef unsigned char u8; typedef short s16; typedef unsigned short u16; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef unsigned short umode_t; typedef unsigned int __kernel_mode_t; typedef unsigned int __kernel_uid_t; typedef unsigned int __kernel_gid_t; typedef unsigned long __kernel_size_t; typedef long __kernel_ssize_t; typedef long __kernel_time_t; typedef int __kernel_clockid_t; typedef long long __kernel_loff_t; typedef __kernel_uid_t __kernel_uid32_t; typedef __kernel_gid_t __kernel_gid32_t; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef __kernel_mode_t mode_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef u64 phys_addr_t; typedef phys_addr_t resource_size_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct module; typedef void (*ctor_fn_t)(void); struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct completion; struct pid; struct arch_spinlock { unsigned int slock ; }; typedef struct arch_spinlock arch_spinlock_t; struct __anonstruct_arch_rwlock_t_8 { unsigned int lock ; }; typedef struct __anonstruct_arch_rwlock_t_8 arch_rwlock_t; struct task_struct; struct lockdep_map; struct page; struct file; struct seq_file; struct seq_operations; typedef atomic64_t atomic_long_t; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; } __attribute__((__packed__)) ; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct_ldv_5893_27 { u8 __padding[1U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_5894_26 { struct raw_spinlock rlock ; struct __anonstruct_ldv_5893_27 ldv_5893 ; }; struct spinlock { union __anonunion_ldv_5894_26 ldv_5894 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_28 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_28 rwlock_t; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; char const *name ; void *magic ; struct lockdep_map dep_map ; }; struct timespec; struct seqcount { unsigned int sequence ; }; typedef struct seqcount seqcount_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; uid_t uid ; gid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct rw_semaphore; struct rw_semaphore { long count ; spinlock_t wait_lock ; struct list_head wait_list ; struct lockdep_map dep_map ; }; struct resource { resource_size_t start ; resource_size_t end ; char const *name ; unsigned long flags ; struct resource *parent ; struct resource *sibling ; struct resource *child ; }; struct device; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct timer_list { struct list_head entry ; unsigned long expires ; struct tvec_base *base ; void (*function)(unsigned long ) ; unsigned long data ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; unsigned char in_suspend : 1 ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char ignore_children : 1 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; void *subsys_data ; }; struct dev_power_domain { struct dev_pm_ops ops ; }; struct vm_area_struct; struct rcu_head { struct rcu_head *next ; void (*func)(struct rcu_head * ) ; }; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; struct sock; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; void const *(*current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; }; struct attribute { char const *name ; mode_t mode ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; mode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; }; struct sysfs_dirent; struct kref { atomic_t refcount ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct sysfs_dirent *sd ; struct kref kref ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct kernel_param; struct kernel_param_ops { int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion_ldv_12938_129 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct kernel_param_ops const *ops ; u16 perm ; u16 flags ; union __anonunion_ldv_12938_129 ldv_12938 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct jump_label_key { atomic_t enabled ; }; struct tracepoint; struct tracepoint_func { void *func ; void *data ; }; struct tracepoint { char const *name ; struct jump_label_key key ; void (*regfunc)(void) ; void (*unregfunc)(void) ; struct tracepoint_func *funcs ; }; struct mod_arch_specific { }; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2 } ; struct module_ref { unsigned int incs ; unsigned int decs ; }; struct module_sect_attrs; struct module_notes_attrs; struct ftrace_event_call; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct ftrace_event_call **trace_events ; unsigned int num_trace_events ; struct list_head source_list ; struct list_head target_list ; struct task_struct *waiter ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct dma_map_ops; struct dev_archdata { void *acpi_handle ; struct dma_map_ops *dma_ops ; void *iommu ; }; struct pdev_archdata { }; struct device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct device_node; struct bus_attribute { struct attribute attr ; ssize_t (*show)(struct bus_type * , char * ) ; ssize_t (*store)(struct bus_type * , char const * , size_t ) ; }; struct device_attribute; struct driver_attribute; struct bus_type { char const *name ; struct bus_attribute *bus_attrs ; struct device_attribute *dev_attrs ; struct driver_attribute *drv_attrs ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct of_device_id; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; struct of_device_id const *of_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct driver_attribute { struct attribute attr ; ssize_t (*show)(struct device_driver * , char * ) ; ssize_t (*store)(struct device_driver * , char const * , size_t ) ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct device_attribute *dev_attrs ; struct bin_attribute *dev_bin_attrs ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , mode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct device_type; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , mode_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct dma_coherent_mem; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; struct dev_pm_info power ; struct dev_power_domain *pwr_domain ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct dev_archdata archdata ; struct device_node *of_node ; dev_t devt ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; }; struct wakeup_source { char *name ; struct list_head entry ; spinlock_t lock ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long hit_count ; unsigned char active : 1 ; }; typedef unsigned long kernel_ulong_t; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void *data ; }; struct spi_device_id { char name[32U] ; kernel_ulong_t driver_data ; }; struct platform_device_id { char name[20U] ; kernel_ulong_t driver_data ; }; struct mfd_cell; struct platform_device { char const *name ; int id ; struct device dev ; u32 num_resources ; struct resource *resource ; struct platform_device_id const *id_entry ; struct mfd_cell *mfd_cell ; struct pdev_archdata archdata ; }; struct rtc_time { int tm_sec ; int tm_min ; int tm_hour ; int tm_mday ; int tm_mon ; int tm_year ; int tm_wday ; int tm_yday ; int tm_isdst ; }; struct rtc_wkalrm { unsigned char enabled ; unsigned char pending ; struct rtc_time time ; }; struct exception_table_entry { unsigned long insn ; unsigned long fixup ; }; struct rb_node { unsigned long rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t resolution ; ktime_t (*get_time)(void) ; ktime_t softirq_time ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; unsigned long active_bases ; ktime_t expires_next ; int hres_active ; int hang_detected ; unsigned long nr_events ; unsigned long nr_retries ; unsigned long nr_hangs ; ktime_t max_hang_time ; struct hrtimer_clock_base clock_base[3U] ; }; struct path; struct inode; struct dentry; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; struct file_operations; struct cdev { struct kobject kobj ; struct module *owner ; struct file_operations const *ops ; struct list_head list ; dev_t dev ; unsigned int count ; }; struct backing_dev_info; struct block_device; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct nameidata; struct vfsmount; struct qstr { unsigned int hash ; unsigned int len ; unsigned char const *name ; }; struct dentry_operations; struct super_block; union __anonunion_d_u_132 { struct list_head d_child ; struct rcu_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; unsigned int d_count ; spinlock_t d_lock ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; union __anonunion_d_u_132 d_u ; struct list_head d_subdirs ; struct list_head d_alias ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , struct nameidata * ) ; int (*d_hash)(struct dentry const * , struct inode const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct inode const * , struct dentry const * , struct inode const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct radix_tree_node; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; struct prio_tree_node; struct prio_tree_node { struct prio_tree_node *left ; struct prio_tree_node *right ; struct prio_tree_node *parent ; unsigned long start ; unsigned long last ; }; struct prio_tree_root { struct prio_tree_node *prio_tree_node ; unsigned short index_bits ; unsigned short raw ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct rcu_head rcu ; struct upid numbers[1U] ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; struct export_operations; struct iovec; struct kiocb; struct pipe_inode_info; struct poll_table_struct; struct kstatfs; struct cred; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; uid_t ia_uid ; gid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; struct fs_disk_quota { __s8 d_version ; __s8 d_flags ; __u16 d_fieldmask ; __u32 d_id ; __u64 d_blk_hardlimit ; __u64 d_blk_softlimit ; __u64 d_ino_hardlimit ; __u64 d_ino_softlimit ; __u64 d_bcount ; __u64 d_icount ; __s32 d_itimer ; __s32 d_btimer ; __u16 d_iwarns ; __u16 d_bwarns ; __s32 d_padding2 ; __u64 d_rtb_hardlimit ; __u64 d_rtb_softlimit ; __u64 d_rtbcount ; __s32 d_rtbtimer ; __u16 d_rtbwarns ; __s16 d_padding3 ; char d_padding4[8U] ; }; struct fs_qfilestat { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; }; typedef struct fs_qfilestat fs_qfilestat_t; struct fs_quota_stat { __s8 qs_version ; __u16 qs_flags ; __s8 qs_pad ; fs_qfilestat_t qs_uquota ; fs_qfilestat_t qs_gquota ; __u32 qs_incoredqs ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; }; struct dquot; typedef __kernel_uid32_t qid_t; typedef long long qsize_t; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_maxblimit ; qsize_t dqi_maxilimit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; unsigned int dq_id ; loff_t dq_off ; unsigned long dq_flags ; short dq_type ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_on_meta)(struct super_block * , int , int ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_sync)(struct super_block * , int , int ) ; int (*get_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*set_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*get_dqblk)(struct super_block * , int , qid_t , struct fs_disk_quota * ) ; int (*set_dqblk)(struct super_block * , int , qid_t , struct fs_disk_quota * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*set_xstate)(struct super_block * , unsigned int , int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct rw_semaphore dqptr_sem ; struct inode *files[2U] ; struct mem_dqinfo info[2U] ; struct quota_format_ops const *ops[2U] ; }; struct address_space; struct writeback_control; union __anonunion_arg_135 { char *buf ; void *data ; }; struct __anonstruct_read_descriptor_t_134 { size_t written ; size_t count ; union __anonunion_arg_135 arg ; int error ; }; typedef struct __anonstruct_read_descriptor_t_134 read_descriptor_t; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned long ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(int , struct kiocb * , struct iovec const * , loff_t , unsigned long ) ; int (*get_xip_mem)(struct address_space * , unsigned long , int , void ** , unsigned long * ) ; int (*migratepage)(struct address_space * , struct page * , struct page * ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , read_descriptor_t * , unsigned long ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; unsigned int i_mmap_writable ; struct prio_tree_root i_mmap ; struct list_head i_mmap_nonlinear ; struct mutex i_mmap_mutex ; unsigned long nrpages ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; struct backing_dev_info *backing_dev_info ; spinlock_t private_lock ; struct list_head private_list ; struct address_space *assoc_mapping ; }; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion_ldv_18260_136 { struct list_head i_dentry ; struct rcu_head i_rcu ; }; struct file_lock; union __anonunion_ldv_18285_137 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; struct inode { umode_t i_mode ; uid_t i_uid ; gid_t i_gid ; struct inode_operations const *i_op ; struct super_block *i_sb ; spinlock_t i_lock ; unsigned int i_flags ; struct mutex i_mutex ; unsigned long i_state ; unsigned long dirtied_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion_ldv_18260_136 ldv_18260 ; unsigned long i_ino ; atomic_t i_count ; unsigned int i_nlink ; dev_t i_rdev ; unsigned int i_blkbits ; u64 i_version ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; blkcnt_t i_blocks ; unsigned short i_bytes ; struct rw_semaphore i_alloc_sem ; struct file_operations const *i_fop ; struct file_lock *i_flock ; struct address_space *i_mapping ; struct address_space i_data ; struct dquot *i_dquot[2U] ; struct list_head i_devices ; union __anonunion_ldv_18285_137 ldv_18285 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; atomic_t i_readcount ; atomic_t i_writecount ; void *i_security ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; void *i_private ; }; struct fown_struct { rwlock_t lock ; struct pid *pid ; enum pid_type pid_type ; uid_t uid ; uid_t euid ; int signum ; }; struct file_ra_state { unsigned long start ; unsigned int size ; unsigned int async_size ; unsigned int ra_pages ; unsigned int mmap_miss ; loff_t prev_pos ; }; union __anonunion_f_u_138 { struct list_head fu_list ; struct rcu_head fu_rcuhead ; }; struct file { union __anonunion_f_u_138 f_u ; struct path f_path ; struct file_operations const *f_op ; spinlock_t f_lock ; int f_sb_list_cpu ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct address_space *f_mapping ; unsigned long f_mnt_write_state ; }; struct files_struct; typedef struct files_struct *fl_owner_t; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*fl_compare_owner)(struct file_lock * , struct file_lock * ) ; void (*fl_notify)(struct file_lock * ) ; int (*fl_grant)(struct file_lock * , struct file_lock * , int ) ; void (*fl_release_private)(struct file_lock * ) ; void (*fl_break)(struct file_lock * ) ; int (*fl_change)(struct file_lock ** , int ) ; }; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct fasync_struct; struct __anonstruct_afs_140 { struct list_head link ; int state ; }; union __anonunion_fl_u_139 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_140 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned char fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_139 fl_u ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct rcu_head fa_rcu ; }; struct file_system_type; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_dirt ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; struct mutex s_lock ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head *s_files ; struct list_head s_dentry_lru ; int s_nr_dentry_unused ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct list_head s_instances ; struct quota_info s_dquot ; int s_frozen ; wait_queue_head_t s_wait_unfrozen ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*aio_read)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*aio_write)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; int (*readdir)(struct file * , void * , int (*)(void * , char const * , int , loff_t , u64 , unsigned int ) ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , struct nameidata * ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int , unsigned int ) ; int (*check_acl)(struct inode * , int , unsigned int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , void * ) ; int (*create)(struct inode * , struct dentry * , int , struct nameidata * ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , int ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , int , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; void (*truncate)(struct inode * ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; void (*truncate_range)(struct inode * , loff_t , loff_t ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; void (*write_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_fs)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct vfsmount * ) ; int (*show_devname)(struct seq_file * , struct vfsmount * ) ; int (*show_path)(struct seq_file * , struct vfsmount * ) ; int (*show_stats)(struct seq_file * , struct vfsmount * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct list_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; struct lock_class_key i_alloc_sem_key ; }; struct poll_table_struct { void (*qproc)(struct file * , wait_queue_head_t * , struct poll_table_struct * ) ; unsigned long key ; }; struct rtc_class_ops { int (*open)(struct device * ) ; void (*release)(struct device * ) ; int (*ioctl)(struct device * , unsigned int , unsigned long ) ; int (*read_time)(struct device * , struct rtc_time * ) ; int (*set_time)(struct device * , struct rtc_time * ) ; int (*read_alarm)(struct device * , struct rtc_wkalrm * ) ; int (*set_alarm)(struct device * , struct rtc_wkalrm * ) ; int (*proc)(struct device * , struct seq_file * ) ; int (*set_mmss)(struct device * , unsigned long ) ; int (*read_callback)(struct device * , int ) ; int (*alarm_irq_enable)(struct device * , unsigned int ) ; }; struct rtc_task { void (*func)(void * ) ; void *private_data ; }; struct rtc_timer { struct rtc_task task ; struct timerqueue_node node ; ktime_t period ; int enabled ; }; struct rtc_device { struct device dev ; struct module *owner ; int id ; char name[20U] ; struct rtc_class_ops const *ops ; struct mutex ops_lock ; struct cdev char_dev ; unsigned long flags ; unsigned long irq_data ; spinlock_t irq_lock ; wait_queue_head_t irq_queue ; struct fasync_struct *async_queue ; struct rtc_task *irq_task ; spinlock_t irq_task_lock ; int irq_freq ; int max_user_freq ; struct timerqueue_head timerqueue ; struct rtc_timer aie_timer ; struct rtc_timer uie_rtctimer ; struct hrtimer pie_timer ; int pie_enabled ; struct work_struct irqwork ; struct work_struct uie_task ; struct timer_list uie_timer ; unsigned int oldsecs ; unsigned char uie_irq_active : 1 ; unsigned char stop_uie_polling : 1 ; unsigned char uie_task_active : 1 ; unsigned char uie_timer_active : 1 ; }; struct spi_master; struct spi_device { struct device dev ; struct spi_master *master ; u32 max_speed_hz ; u8 chip_select ; u8 mode ; u8 bits_per_word ; int irq ; void *controller_state ; void *controller_data ; char modalias[32U] ; }; struct spi_message; struct spi_driver { struct spi_device_id const *id_table ; int (*probe)(struct spi_device * ) ; int (*remove)(struct spi_device * ) ; void (*shutdown)(struct spi_device * ) ; int (*suspend)(struct spi_device * , pm_message_t ) ; int (*resume)(struct spi_device * ) ; struct device_driver driver ; }; struct spi_master { struct device dev ; struct list_head list ; s16 bus_num ; u16 num_chipselect ; u16 dma_alignment ; u16 mode_bits ; u16 flags ; spinlock_t bus_lock_spinlock ; struct mutex bus_lock_mutex ; bool bus_lock_flag ; int (*setup)(struct spi_device * ) ; int (*transfer)(struct spi_device * , struct spi_message * ) ; void (*cleanup)(struct spi_device * ) ; }; struct spi_transfer { void const *tx_buf ; void *rx_buf ; unsigned int len ; dma_addr_t tx_dma ; dma_addr_t rx_dma ; unsigned char cs_change : 1 ; u8 bits_per_word ; u16 delay_usecs ; u32 speed_hz ; struct list_head transfer_list ; }; struct spi_message { struct list_head transfers ; struct spi_device *spi ; unsigned char is_dma_mapped : 1 ; void (*complete)(void * ) ; void *context ; unsigned int actual_length ; int status ; struct list_head queue ; void *state ; }; typedef int ldv_func_ret_type___0; long ldv__builtin_expect(long exp , long c ) ; __inline static void INIT_LIST_HEAD(struct list_head *list ) { { list->next = list; list->prev = list; return; } } extern void __list_add(struct list_head * , struct list_head * , struct list_head * ) ; __inline static void list_add_tail(struct list_head *new , struct list_head *head ) { { __list_add(new, head->prev, head); return; } } extern void *memset(void * , int , size_t ) ; __inline static long PTR_ERR(void const *ptr ) { { return ((long )ptr); } } __inline static long IS_ERR(void const *ptr ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )ptr > 0xfffffffffffff000UL, 0L); return (tmp); } } extern int mutex_trylock(struct mutex * ) ; int ldv_mutex_trylock_2(struct mutex *ldv_func_arg1 ) ; extern void mutex_unlock(struct mutex * ) ; void ldv_mutex_unlock_3(struct mutex *ldv_func_arg1 ) ; extern void mutex_lock(struct mutex * ) ; void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_mutex_of_device(struct mutex *lock ) ; int ldv_mutex_trylock_mutex_of_device(struct mutex *lock ) ; void ldv_mutex_unlock_mutex_of_device(struct mutex *lock ) ; extern unsigned int bcd2bin(unsigned char ) ; extern unsigned char bin2bcd(unsigned int ) ; extern struct module __this_module ; extern void driver_unregister(struct device_driver * ) ; extern void *dev_get_drvdata(struct device const * ) ; extern int dev_set_drvdata(struct device * , void * ) ; extern int dev_printk(char const * , struct device const * , char const * , ...) ; extern int dev_err(struct device const * , char const * , ...) ; extern int dev_warn(struct device const * , char const * , ...) ; __inline static void *platform_get_drvdata(struct platform_device const *pdev ) { void *tmp ; { tmp = dev_get_drvdata(& pdev->dev); return (tmp); } } extern int rtc_valid_tm(struct rtc_time * ) ; extern struct rtc_device *rtc_device_register(char const * , struct device * , struct rtc_class_ops const * , struct module * ) ; extern void rtc_device_unregister(struct rtc_device * ) ; extern struct bus_type spi_bus_type ; __inline static struct spi_device *to_spi_device(struct device *dev ) { struct device const *__mptr ; struct spi_device *tmp ; { if ((unsigned long )dev != (unsigned long )((struct device *)0)) { __mptr = (struct device const *)dev; tmp = (struct spi_device *)__mptr; } else { tmp = 0; } return (tmp); } } extern int spi_register_driver(struct spi_driver * ) ; __inline static void spi_unregister_driver(struct spi_driver *sdrv ) { { if ((unsigned long )sdrv != (unsigned long )((struct spi_driver *)0)) { driver_unregister(& sdrv->driver); } else { } return; } } __inline static void spi_message_init(struct spi_message *m ) { { memset((void *)m, 0, 80UL); INIT_LIST_HEAD(& m->transfers); return; } } __inline static void spi_message_add_tail(struct spi_transfer *t , struct spi_message *m ) { { list_add_tail(& t->transfer_list, & m->transfers); return; } } extern int spi_setup(struct spi_device * ) ; extern int spi_sync(struct spi_device * , struct spi_message * ) ; __inline static int spi_write(struct spi_device *spi , void const *buf , size_t len ) { struct spi_transfer t ; struct spi_message m ; int tmp ; { t.tx_buf = buf; t.rx_buf = 0; t.len = (unsigned int )len; t.tx_dma = 0ULL; t.rx_dma = 0ULL; t.cs_change = (unsigned char)0; t.bits_per_word = (unsigned char)0; t.delay_usecs = (unsigned short)0; t.speed_hz = 0U; t.transfer_list.next = 0; t.transfer_list.prev = 0; spi_message_init(& m); spi_message_add_tail(& t, & m); tmp = spi_sync(spi, & m); return (tmp); } } extern int spi_write_then_read(struct spi_device * , void const * , unsigned int , void * , unsigned int ) ; __inline static ssize_t spi_w8r8(struct spi_device *spi , u8 cmd ) { ssize_t status ; u8 result ; int tmp ; { tmp = spi_write_then_read(spi, (void const *)(& cmd), 1U, (void *)(& result), 1U); status = (ssize_t )tmp; return (status >= 0L ? (ssize_t )result : status); } } __inline static int m41t93_set_reg(struct spi_device *spi , u8 addr , u8 data ) { u8 buf[2U] ; int tmp ; { buf[0] = (u8 )((unsigned int )addr | 128U); buf[1] = data; tmp = spi_write(spi, (void const *)(& buf), 2UL); return (tmp); } } static int m41t93_set_time(struct device *dev , struct rtc_time *tm ) { struct spi_device *spi ; struct spi_device *tmp ; u8 buf[9U] ; unsigned int tmp___0 ; u8 *data ; unsigned char tmp___1 ; int tmp___2 ; { tmp = to_spi_device(dev); spi = tmp; buf[0] = 128U; tmp___0 = 1U; while (1) { if (tmp___0 >= 9U) { break; } else { } buf[tmp___0] = (unsigned char)0; tmp___0 = tmp___0 + 1U; } data = (u8 *)(& buf) + 1UL; dev_printk("<7>", (struct device const *)dev, "%s secs=%d, mins=%d, hours=%d, mday=%d, mon=%d, year=%d, wday=%d\n", (char *)"write", tm->tm_sec, tm->tm_min, tm->tm_hour, tm->tm_mday, tm->tm_mon, tm->tm_year, tm->tm_wday); if (tm->tm_year <= 99) { dev_warn((struct device const *)(& spi->dev), "unsupported date (before 2000-01-01).\n"); return (-22); } else { } *data = 0U; *(data + 1UL) = bin2bcd((unsigned int )tm->tm_sec); *(data + 2UL) = bin2bcd((unsigned int )tm->tm_min); tmp___1 = bin2bcd((unsigned int )tm->tm_hour); *(data + 3UL) = (u8 )((int )((signed char )tmp___1) | (int )((signed char )((tm->tm_year / 100 + -1) << 6))); *(data + 5UL) = bin2bcd((unsigned int )tm->tm_mday); *(data + 4UL) = bin2bcd((unsigned int )(tm->tm_wday + 1)); *(data + 6UL) = bin2bcd((unsigned int )(tm->tm_mon + 1)); *(data + 7UL) = bin2bcd((unsigned int )(tm->tm_year % 100)); tmp___2 = spi_write(spi, (void const *)(& buf), 9UL); return (tmp___2); } } static int m41t93_get_time(struct device *dev , struct rtc_time *tm ) { struct spi_device *spi ; struct spi_device *tmp ; u8 start_addr ; u8 buf[8U] ; int century_after_1900 ; int tmp___0 ; int ret ; ssize_t tmp___1 ; ssize_t tmp___2 ; ssize_t tmp___3 ; u8 reset_osc ; unsigned int tmp___4 ; unsigned int tmp___5 ; unsigned int tmp___6 ; unsigned int tmp___7 ; unsigned int tmp___8 ; unsigned int tmp___9 ; unsigned int tmp___10 ; int tmp___11 ; int tmp___12 ; { tmp = to_spi_device(dev); spi = tmp; start_addr = 0U; ret = 0; tmp___1 = spi_w8r8(spi, 12); tmp___0 = (int )tmp___1; if (tmp___0 < 0) { return (tmp___0); } else { } if ((tmp___0 & 64) != 0) { dev_printk("<7>", (struct device const *)(& spi->dev), "HT bit is set, reenable clock update.\n"); m41t93_set_reg(spi, 12, (int )((u8 )tmp___0) & 191); } else { } tmp___2 = spi_w8r8(spi, 15); tmp___0 = (int )tmp___2; if (tmp___0 < 0) { return (tmp___0); } else { } if ((tmp___0 & 4) != 0) { ret = -22; dev_warn((struct device const *)(& spi->dev), "OF bit is set, resetting.\n"); m41t93_set_reg(spi, 15, (int )((u8 )tmp___0) & 251); tmp___3 = spi_w8r8(spi, 15); tmp___0 = (int )tmp___3; if (tmp___0 < 0) { return (tmp___0); } else if ((tmp___0 & 4) != 0) { reset_osc = (u8 )((unsigned int )buf[1] | 128U); dev_warn((struct device const *)(& spi->dev), "OF bit is still set, kickstarting clock.\n"); m41t93_set_reg(spi, 1, (int )reset_osc); reset_osc = (unsigned int )reset_osc & 127U; m41t93_set_reg(spi, 1, (int )reset_osc); } else { } } else { } if ((tmp___0 & 16) != 0) { dev_warn((struct device const *)(& spi->dev), "BL bit is set, replace battery.\n"); } else { } tmp___0 = spi_write_then_read(spi, (void const *)(& start_addr), 1U, (void *)(& buf), 8U); if (tmp___0 < 0) { return (tmp___0); } else { } tmp___4 = bcd2bin((int )buf[1]); tm->tm_sec = (int )tmp___4; tmp___5 = bcd2bin((int )buf[2]); tm->tm_min = (int )tmp___5; tmp___6 = bcd2bin((int )buf[3] & 63); tm->tm_hour = (int )tmp___6; tmp___7 = bcd2bin((int )buf[5]); tm->tm_mday = (int )tmp___7; tmp___8 = bcd2bin((int )buf[6]); tm->tm_mon = (int )(tmp___8 - 1U); tmp___9 = bcd2bin((int )buf[4] & 15); tm->tm_wday = (int )(tmp___9 - 1U); century_after_1900 = ((int )buf[3] >> 6) + 1; tmp___10 = bcd2bin((int )buf[7]); tm->tm_year = (int )(tmp___10 + (unsigned int )(century_after_1900 * 100)); dev_printk("<7>", (struct device const *)dev, "%s secs=%d, mins=%d, hours=%d, mday=%d, mon=%d, year=%d, wday=%d\n", (char *)"read", tm->tm_sec, tm->tm_min, tm->tm_hour, tm->tm_mday, tm->tm_mon, tm->tm_year, tm->tm_wday); if (ret >= 0) { tmp___11 = rtc_valid_tm(tm); tmp___12 = tmp___11; } else { tmp___12 = ret; } return (tmp___12); } } static struct rtc_class_ops const m41t93_rtc_ops = {0, 0, 0, & m41t93_get_time, & m41t93_set_time, 0, 0, 0, 0, 0, 0}; static struct spi_driver m41t93_driver ; static int m41t93_probe(struct spi_device *spi ) { struct rtc_device *rtc ; int res ; ssize_t tmp ; long tmp___0 ; long tmp___1 ; { spi->bits_per_word = 8U; spi_setup(spi); tmp = spi_w8r8(spi, 4); res = (int )tmp; if (res < 0 || (res & 248) != 0) { dev_err((struct device const *)(& spi->dev), "not found 0x%x.\n", res); return (-19); } else { } rtc = rtc_device_register(m41t93_driver.driver.name, & spi->dev, & m41t93_rtc_ops, & __this_module); tmp___1 = IS_ERR((void const *)rtc); if (tmp___1 != 0L) { tmp___0 = PTR_ERR((void const *)rtc); return ((int )tmp___0); } else { } dev_set_drvdata(& spi->dev, (void *)rtc); return (0); } } static int m41t93_remove(struct spi_device *spi ) { struct rtc_device *rtc ; void *tmp ; { tmp = platform_get_drvdata((struct platform_device const *)spi); rtc = (struct rtc_device *)tmp; if ((unsigned long )rtc != (unsigned long )((struct rtc_device *)0)) { rtc_device_unregister(rtc); } else { } return (0); } } static struct spi_driver m41t93_driver = {0, & m41t93_probe, & m41t93_remove, 0, 0, 0, {"rtc-m41t93", & spi_bus_type, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0}}; static int m41t93_init(void) { int tmp ; { tmp = spi_register_driver(& m41t93_driver); return (tmp); } } static void m41t93_exit(void) { { spi_unregister_driver(& m41t93_driver); return; } } void ldv_check_final_state(void) ; extern void ldv_check_return_value(int ) ; extern void ldv_check_return_value_probe(int ) ; void ldv_initialize(void) ; extern void ldv_handler_precall(void) ; extern int nondet_int(void) ; int LDV_IN_INTERRUPT ; int main(void) { struct device *var_group1 ; struct rtc_time *var_group2 ; struct spi_device *var_group3 ; int res_m41t93_probe_3 ; int ldv_s_m41t93_driver_spi_driver ; int tmp ; int tmp___0 ; int tmp___1 ; { ldv_s_m41t93_driver_spi_driver = 0; LDV_IN_INTERRUPT = 1; ldv_initialize(); ldv_handler_precall(); tmp = m41t93_init(); if (tmp != 0) { goto ldv_final; } else { } goto ldv_21064; ldv_21063: tmp___0 = nondet_int(); switch (tmp___0) { case 0: ldv_handler_precall(); m41t93_get_time(var_group1, var_group2); goto ldv_21057; case 1: ldv_handler_precall(); m41t93_set_time(var_group1, var_group2); goto ldv_21057; case 2: ; if (ldv_s_m41t93_driver_spi_driver == 0) { res_m41t93_probe_3 = m41t93_probe(var_group3); ldv_check_return_value(res_m41t93_probe_3); ldv_check_return_value_probe(res_m41t93_probe_3); if (res_m41t93_probe_3 != 0) { goto ldv_module_exit; } else { } ldv_s_m41t93_driver_spi_driver = ldv_s_m41t93_driver_spi_driver + 1; } else { } goto ldv_21057; case 3: ; if (ldv_s_m41t93_driver_spi_driver == 1) { ldv_handler_precall(); m41t93_remove(var_group3); ldv_s_m41t93_driver_spi_driver = 0; } else { } goto ldv_21057; default: ; goto ldv_21057; } ldv_21057: ; ldv_21064: tmp___1 = nondet_int(); if (tmp___1 != 0 || ldv_s_m41t93_driver_spi_driver != 0) { goto ldv_21063; } else { } ldv_module_exit: ldv_handler_precall(); m41t93_exit(); ldv_final: ldv_check_final_state(); return 0; } } void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_2(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___0 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_3(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } __inline static void ldv_error(void) { { LDV_ERROR: {reach_error();abort();} } } extern int ldv_undef_int(void) ; long ldv__builtin_expect(long exp , long c ) { { return (exp); } } static int ldv_mutex_mutex_of_device ; int ldv_mutex_lock_interruptible_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } nondetermined = ldv_undef_int(); if (nondetermined) { ldv_mutex_mutex_of_device = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } nondetermined = ldv_undef_int(); if (nondetermined) { ldv_mutex_mutex_of_device = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_mutex_of_device(struct mutex *lock ) { { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } ldv_mutex_mutex_of_device = 2; return; } } int ldv_mutex_trylock_mutex_of_device(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_mutex_of_device = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_mutex_of_device(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } atomic_value_after_dec = ldv_undef_int(); if (atomic_value_after_dec == 0) { ldv_mutex_mutex_of_device = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device == 1) { nondetermined = ldv_undef_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_mutex_of_device(struct mutex *lock ) { { if (ldv_mutex_mutex_of_device == 2) { } else { ldv_error(); } ldv_mutex_mutex_of_device = 1; return; } } void ldv_initialize(void) { { ldv_mutex_mutex_of_device = 1; return; } } void ldv_check_final_state(void) { { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } return; } }