Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/leds/leds-gpio.c gpio_blink_set() -> cdev_to_gpio_led_data()

Type Parameter Key Value
PARAM_VALUE 0 led_cdev 4096-ptr_max
BUF_SIZE 0 led_cdev s32min-(-1),1-s32max
BUF_SIZE 0 led_cdev s32min-(-1),1-s32max
BUF_SIZE 0 led_cdev->brightness_get (-1),8
BUF_SIZE 0 led_cdev->brightness_set (-1),8
BUF_SIZE 0 led_cdev->brightness_set_blocking (-1),8
BUF_SIZE 0 led_cdev->default_trigger s32min,(-10),(-1),1-s32max
BUF_SIZE 0 led_cdev->groups (-1)-0,16
BUF_SIZE 0 led_cdev->hw_control_trigger (-1),7
BUF_SIZE 0 led_cdev->name s32min,(-10),(-1)-s32max
DATA_SOURCE 0 led_cdev $0
STR_LEN 0 led_cdev->default_trigger (-1),4-5,7,9-13,20,24
STR_LEN 0 led_cdev->hw_control_trigger (-1),6
STR_LEN 0 led_cdev->name (-1),5-6,8-23,28,31,36,47,63
STR_LEN 0 led_cdev->trigger->name (-1),3,5-6,8-13,15
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 led_cdev->brightness 1-16777215[c]
HOST_DATA 0 led_cdev->delayed_set_value 1-16777215
HOST_DATA 0 led_cdev->set_brightness_work.data.counter 0
USER_DATA 0 led_cdev->max_brightness 1-s32max
NO_OVERFLOW_SIMPLE 0 led_cdev->blink_brightness
NO_OVERFLOW_SIMPLE 0 led_cdev->blink_delay_off
NO_OVERFLOW_SIMPLE 0 led_cdev->blink_delay_on
NO_OVERFLOW_SIMPLE 0 led_cdev->dev->dma_range_map
HALF_LOCKED2 0 &led_cdev->led_access
HALF_LOCKED2 0 &led_cdev->trigger_lock

drivers/leds/leds-gpio.c gpio_led_set() -> cdev_to_gpio_led_data()

Type Parameter Key Value
PARAM_VALUE 0 led_cdev 4096-ptr_max
BUF_SIZE 0 led_cdev s32min-(-1),1-s32max
BUF_SIZE 0 led_cdev s32min-(-1),1-s32max
BUF_SIZE 0 led_cdev->brightness_get (-1),8
BUF_SIZE 0 led_cdev->brightness_set (-1),8
BUF_SIZE 0 led_cdev->brightness_set_blocking (-1),8
BUF_SIZE 0 led_cdev->default_trigger s32min-s32max
BUF_SIZE 0 led_cdev->dev (-1),8,56,96,256,280,1296,1616,1624,1768,2592
BUF_SIZE 0 led_cdev->dev->driver_data (-1)-0,176,769-2020972
BUF_SIZE 0 led_cdev->dev->groups (-1)-0,16
BUF_SIZE 0 led_cdev->dev->parent (-1),1616
BUF_SIZE 0 led_cdev->groups (-1)-0,16
BUF_SIZE 0 led_cdev->hw_control_trigger (-1),7
BUF_SIZE 0 led_cdev->name s32min,(-10),(-1)-s32max
DATA_SOURCE 0 led_cdev $0
STR_LEN 0 led_cdev->default_trigger (-1),4-5,7,9-13,20,24
STR_LEN 0 led_cdev->dev->parent (-1),20,23
STR_LEN 0 led_cdev->hw_control_trigger (-1),6
STR_LEN 0 led_cdev->name (-1),5-6,8-23,28,31,36,47,63
STR_LEN 0 led_cdev->trigger->name (-1),3,5-13,15,21
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 led_cdev->blink_timer.expires 0
HOST_DATA 0 led_cdev->brightness 1-16777215[c]
HOST_DATA 0 led_cdev->delayed_set_value 1-16777215
HOST_DATA 0 led_cdev->new_blink_brightness 1-16777215
HOST_DATA 0 led_cdev->set_brightness_work.data.counter 0
USER_DATA 0 led_cdev->blink_brightness 1-s32max
USER_DATA 0 led_cdev->blink_delay_off 0-u64max
USER_DATA 0 led_cdev->blink_delay_on 0-u64max
USER_DATA 0 led_cdev->brightness 0-4294967294[c]
USER_DATA 0 led_cdev->delayed_set_value s32min-(-1),1-s32max
USER_DATA 0 led_cdev->max_brightness 1-s32max
USER_DATA 0 led_cdev->new_blink_brightness s32min-(-1),1-s32max
NO_OVERFLOW_SIMPLE 0 led_cdev->blink_delay_off
NO_OVERFLOW_SIMPLE 0 led_cdev->blink_delay_on
HALF_LOCKED2 &_dev->mutex
HALF_LOCKED2 &rt2x00dev->conf_mutex
HALF_LOCKED2 0 &led_cdev->led_access
HALF_LOCKED2 0 &led_cdev->trigger_lock