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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_query_ext_ctrl() -> pvr2_ctrl_get_cnt()

Type Parameter Key Value
PARAM_VALUE 0 cptr 4096-ptr_max
PARAM_VALUE 0 cptr->hdw->big_lock_held 0
PARAM_VALUE 0 cptr->hdw->big_lock_mutex.dep_map->name 0-255
PARAM_VALUE 0 cptr->hdw->big_lock_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 cptr->hdw->big_lock_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 cptr->hdw->big_lock_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 cptr->hdw->cropcap_stale 0
PARAM_VALUE 0 cptr->hdw->tuner_signal_info.afc 0
PARAM_VALUE 0 cptr->hdw->tuner_signal_info.audmode 0
PARAM_VALUE 0 cptr->hdw->tuner_signal_info.capability 0
PARAM_VALUE 0 cptr->hdw->tuner_signal_info.index 0
PARAM_VALUE 0 cptr->hdw->tuner_signal_info.rangehigh 0
PARAM_VALUE 0 cptr->hdw->tuner_signal_info.rangelow 0
PARAM_VALUE 0 cptr->hdw->tuner_signal_info.rxsubchans 0
PARAM_VALUE 0 cptr->hdw->tuner_signal_info.signal 0
PARAM_VALUE 0 cptr->hdw->tuner_signal_info.type 1-2
PARAM_VALUE 0 cptr->hdw->tuner_signal_stale s32min-s32max
PARAM_VALUE 0 cptr->info s64min-(-4096),4096-s64max
PARAM_VALUE 0 cptr->info->set_value 0,2938743079656509440

drivers/media/usb/pvrusb2/pvrusb2-sysfs.c show_enum() -> pvr2_ctrl_get_cnt()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex