Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/leds/led-triggers.c led_match_default_trigger() -> trigger_relevant()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | led_cdev | 4096-ptr_max |
| PARAM_VALUE | 1 | trig | 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->dev | (-1),1616 |
| BUF_SIZE | 0 | led_cdev->groups | (-1),16 |
| BUF_SIZE | 0 | led_cdev->hw_control_trigger | (-1),7 |
| BUF_SIZE | 0 | led_cdev->name | s32min,(-10),(-1)-s32max |
| BUF_SIZE | 1 | trig | (-1),152 |
| BUF_SIZE | 1 | trig | (-1),152 |
| BUF_SIZE | 1 | trig->name | s32min,(-10),(-1)-s32max |
| DATA_SOURCE | 0 | led_cdev | $0 |
| DATA_SOURCE | 1 | trig | $1 |
| 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 | 1 | trig->name | (-1),3,5-13,15,21 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | led_cdev->blink_timer.expires | 0-u64max |
| HOST_DATA | 0 | led_cdev->set_brightness_work.data.counter | s64min-s64max |
| USER_DATA | 0 | led_cdev->max_brightness | 1-s32max |
| NO_OVERFLOW_SIMPLE | 0 | led_cdev->blink_delay_off | |
| NO_OVERFLOW_SIMPLE | 0 | led_cdev->blink_delay_on | |
| UNITS | 0 | led_cdev | unit_byte |
| LOCK2 | 0 | &led_cdev->trigger_lock | |
| HALF_LOCKED2 | global &leds_list_lock | ||
| HALF_LOCKED2 | global &triggers_list_lock | ||
| HALF_LOCKED2 | 0 | &led_cdev->led_access | |
| TYPE_LOCK | (struct led_classdev)->trigger_lock |
drivers/leds/led-triggers.c led_trigger_format() -> trigger_relevant()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | led_cdev | 4096-ptr_max |
| PARAM_VALUE | 1 | trig | 4096-ptr_max |
| BUF_SIZE | 0 | led_cdev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | led_cdev | s32min-(-2),1-s32max |
| CAPPED_DATA | 1 | &trig->next_trig | 1 |
| DATA_SOURCE | 0 | led_cdev | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | led_cdev | unit_byte |
| LOCK2 | &of->mutex | ||
| LOCK2 | global &triggers_list_lock | ||
| LOCK2 | 0 | &led_cdev->trigger_lock | |
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct led_classdev)->trigger_lock |
drivers/leds/led-triggers.c led_trigger_write() -> trigger_relevant()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | led_cdev | 4096-ptr_max |
| PARAM_VALUE | 1 | trig | 4096-ptr_max |
| BUF_SIZE | 0 | led_cdev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | led_cdev | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &led_cdev->led_access | 1 |
| CAPPED_DATA | 1 | &trig->next_trig | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | led_cdev | unit_byte |
| LOCK2 | &of->mutex | ||
| LOCK2 | global &triggers_list_lock | ||
| LOCK2 | 0 | &led_cdev->led_access | |
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct led_classdev)->led_access |