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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/video/backlight/pwm_bl.c pwm_backlight_update_status() -> pwm_backlight_power_on()

Type Parameter Key Value
PARAM_VALUE 0 pb 4096-ptr_max
PARAM_VALUE 0 pb->levels 0,4096-ptr_max
PARAM_VALUE 0 pb->pwm 4096-ptr_max
PARAM_VALUE 0 pb->pwm->chip 4096-ptr_max
PARAM_VALUE 0 pb->pwm->chip->atomic_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 pb->pwm->chip->nonatomic_lock.dep_map->name 0-255
PARAM_VALUE 0 pb->pwm->chip->nonatomic_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 pb->pwm->chip->nonatomic_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 pb->pwm->chip->nonatomic_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 pb->pwm->chip->nonatomic_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 pb->pwm->chip->nonatomic_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 pb->pwm->chip->nonatomic_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 pb->pwm->chip->nonatomic_lock.osq.tail.counter 0-s32max
BUF_SIZE 0 pb s32min-(-2),1-s32max
BUF_SIZE 0 pb s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 pb->pwm->state.duty_cycle 0-72057589734572032[c]
USER_DATA 0 pb->pwm->state.period 0-u64max
UNITS 0 pb unit_byte
HALF_LOCKED2 &bl->update_lock
HALF_LOCKED2 &connector->mutex
HALF_LOCKED2 &panel->follower_lock
HALF_LOCKED2 global &drm_unplug_srcu