Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/video/backlight/lcd.c lcd_notify_blank() -> (struct lcd_ops)->set_power()

Type Parameter Key Value
PARAM_VALUE 0 lcddev 4096-ptr_max
PARAM_VALUE 0 lcddev->ops 4096-ptr_max
PARAM_VALUE 0 lcddev->ops->controls_device 0,7797323619964002304
PARAM_VALUE 0 lcddev->ops->set_power 4096-ptr_max
PARAM_VALUE 1 power 0-2,4
DATA_SOURCE 0 lcddev $0
DATA_SOURCE 1 power $2
FUZZY_MAX 1 power 4
CONTAINER 0 -8-160+0 $(-1)
HARD_MAX 1 power 4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock
LOCK2 global &console_sem
HALF_LOCKED2 &info->lock

drivers/video/backlight/lcd.c lcd_power_store() -> (struct lcd_ops)->set_power()

Type Parameter Key Value
PARAM_VALUE 0 lcddev 4096-ptr_max
PARAM_VALUE 0 lcddev->ops 4096-ptr_max
PARAM_VALUE 0 lcddev->ops->set_power 4096-ptr_max
PARAM_VALUE 0 lcddev->ops_lock.dep_map->name 0-255
PARAM_VALUE 0 lcddev->ops_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 lcddev->ops_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 lcddev->ops_lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 lcddev->ops_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 lcddev->ops_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 lcddev->ops_lock.wait_lock.owner (-1)
PARAM_VALUE 0 lcddev->ops_lock.wait_lock.owner_cpu u32max
CAPPED_DATA 0 &lcddev->ops_lock 1
CONTAINER 0 -8-160+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 power s32min-s32max
NO_OVERFLOW_SIMPLE 1 power
LOCK2 &of->mutex
LOCK2 0 &lcddev->ops_lock
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct lcd_device)->ops_lock