Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/video/backlight/lcd.c contrast_store() -> (struct lcd_ops)->set_contrast()

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_contrast 1524613127955251200,4730445070819336192
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 -24-160+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 contrast s32min-s32max
NO_OVERFLOW_SIMPLE 1 contrast
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