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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/platform/x86/dell/dell-uart-backlight.c dell_uart_bl_serdev_probe() -> dell_uart_get_brightness()

Type Parameter Key Value
PARAM_VALUE 0 dell_bl 4096-ptr_max
PARAM_VALUE 0 dell_bl->dev->devres_head.prev 4096-ptr_max
PARAM_VALUE 0 dell_bl->mutex.dep_map->name 0-255
PARAM_VALUE 0 dell_bl->resp 0,2661106381249720320,7595240192703934464
PARAM_VALUE 0 dell_bl->resp_idx 0
PARAM_VALUE 0 dell_bl->resp_len 0,255
PARAM_VALUE 0 dell_bl->resp_max_len 0,3,80
PARAM_VALUE 0 dell_bl->status s32min-0
PARAM_VALUE 0 dell_bl->wait_queue.head.next->next 4096-ptr_max
PARAM_VALUE 0 dell_bl->wait_queue.head.prev->next 4096-ptr_max
PARAM_VALUE 0 dell_bl->wait_queue.head.prev->prev 4096-ptr_max
BUF_SIZE 0 dell_bl 280
BUF_SIZE 0 dell_bl->dev 1616
DATA_SOURCE 0 dell_bl r devm_kzalloc
MEM_ZERO 0 dell_bl
RX_PATH
TASK_NOT_RUNNING

drivers/platform/x86/dell/dell-uart-backlight.c dell_uart_get_brightness_op() -> dell_uart_get_brightness()

Type Parameter Key Value
BUF_SIZE 0 dell_bl s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &bd->ops_lock
HALF_LOCKED2 &connector->mutex
HALF_LOCKED2 &of->mutex