Defined in 2 files as a function:
- drivers/input/misc/apanel.c, line 114 (as a function)
- drivers/platform/x86/acer-wmi.c, line 1928 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/net/wireless/ralink/rt2x00/rt2x00leds.c rt2x00led_led_simple() -> (struct led_classdev)->brightness_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | led | 4096-ptr_max |
| PARAM_VALUE | 1 | value | 0,255 |
| FUZZY_MAX | 1 | value | 255 |
| CONTAINER | 0 | -32+0 | $(-1) |
| HARD_MAX | 1 | value | 255 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/net/wireless/ralink/rt2x00/rt2x00leds.c rt2x00leds_led_quality() -> (struct led_classdev)->brightness_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | led | 4096-ptr_max |
| PARAM_VALUE | 1 | value | 1-211 |
| FUZZY_MAX | 1 | value | 211 |
| CONTAINER | 0 | -32+0 | $(-1) |
| HARD_MAX | 1 | value | 211 |
| NOCHECK_CALL | |||
| LOCK2 | &rt2x00dev->conf_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct rt2x00_dev)->conf_mutex |
drivers/net/wireless/ralink/rt2x00/rt2x00leds.c rt2x00leds_resume_led() -> (struct led_classdev)->brightness_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | led | 4096-ptr_max |
| PARAM_VALUE | 1 | value | 0 |
| CONTAINER | 0 | -32+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/net/wireless/ralink/rt2x00/rt2x00leds.c rt2x00leds_suspend_led() -> (struct led_classdev)->brightness_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | led | 4096-ptr_max |
| PARAM_VALUE | 0 | led->delayed_set_value | 0 |
| PARAM_VALUE | 1 | value | 0 |
| CONTAINER | 0 | -32+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/net/wireless/ralink/rt2x00/rt2x00leds.c rt2x00leds_unregister_led() -> (struct led_classdev)->brightness_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | led | 4096-ptr_max |
| PARAM_VALUE | 0 | led->dev | 0,4096-u64max |
| PARAM_VALUE | 1 | value | 0 |
| CONTAINER | 0 | -32+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | led->blink_delay_off | |
| NO_OVERFLOW_SIMPLE | 0 | led->blink_delay_on |
drivers/leds/led-core.c __led_set_brightness() -> (struct led_classdev)->brightness_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | led | 4096-ptr_max |
| PARAM_VALUE | 0 | led->brightness_set | 1-u64max |
| PARAM_VALUE | 0 | led->dev->dma_io_tlb_mem->phys_limit | 0-s64max |
| PARAM_VALUE | 0 | led->dev->kobj.parent->sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | led->dev->kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | led->dev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | led->trigger_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | led->trigger_lock.first_waiter->type | 0-1 |
| BUF_SIZE | 0 | led | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | led | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | led->brightness_get | (-1),8 |
| BUF_SIZE | 0 | led->brightness_set | (-1),8 |
| BUF_SIZE | 0 | led->brightness_set_blocking | (-1),8 |
| BUF_SIZE | 0 | led->default_trigger | s32min,(-10),(-1)-s32max |
| BUF_SIZE | 0 | led->dev | (-1),8,96,1296,1616 |
| BUF_SIZE | 0 | led->dev->driver_data | (-1)-0,769-2020972 |
| BUF_SIZE | 0 | led->dev->groups | (-1)-0,16 |
| BUF_SIZE | 0 | led->dev->parent | (-1),1616 |
| BUF_SIZE | 0 | led->groups | (-1)-0,16 |
| BUF_SIZE | 0 | led->hw_control_trigger | (-1),7 |
| BUF_SIZE | 0 | led->name | s32min,(-10),(-1)-s32max |
| DATA_SOURCE | 0 | led | $0 |
| DATA_SOURCE | 1 | value | $1 |
| STR_LEN | 0 | led->default_trigger | (-1),4-5,7,9-13,20,24 |
| STR_LEN | 0 | led->dev->parent | (-1),20,23 |
| STR_LEN | 0 | led->hw_control_trigger | (-1),6 |
| STR_LEN | 0 | led->name | (-1),5-6,8-23,28,31,36,47,63 |
| STR_LEN | 0 | led->trigger->name | (-1),3,5-13,15,21 |
| CONTAINER | 0 | -32+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | led->blink_brightness | 2-16777215[c] |
| HOST_DATA | 0 | led->blink_timer.expires | 0 |
| HOST_DATA | 0 | led->brightness | 1-16777215[c] |
| HOST_DATA | 0 | led->delayed_set_value | 1-16777215 |
| HOST_DATA | 0 | led->new_blink_brightness | 1-16777215 |
| HOST_DATA | 0 | led->set_brightness_work.data.counter | 0 |
| HOST_DATA | 1 | value | 1-16777215[c] |
| USER_DATA | 0 | led->blink_brightness | 1-s32max |
| USER_DATA | 0 | led->blink_delay_off | 0-u64max |
| USER_DATA | 0 | led->blink_delay_on | 0-u64max |
| USER_DATA | 0 | led->brightness | 0-4294967294[c] |
| USER_DATA | 0 | led->delayed_set_value | s32min-(-1),1-s32max |
| USER_DATA | 0 | led->max_brightness | 1-s32max |
| USER_DATA | 0 | led->new_blink_brightness | s32min-(-1),1-s32max |
| USER_DATA | 1 | value | 0-4294967294[c] |
| NO_OVERFLOW_SIMPLE | 0 | led->blink_delay_off | |
| NO_OVERFLOW_SIMPLE | 0 | led->blink_delay_on | |
| NO_OVERFLOW_SIMPLE | 0 | led->dev->dma_range_map | |
| NO_OVERFLOW_SIMPLE | 0 | led->dev->p->deferred_probe_reason | |
| HALF_LOCKED2 | 0 | &led->led_access | |
| HALF_LOCKED2 | 0 | &led->trigger_lock |
drivers/leds/led-core.c __led_set_brightness_blocking() -> (struct led_classdev)->brightness_set_blocking()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | led | 4096-ptr_max |
| PARAM_VALUE | 0 | led->brightness_set_blocking | 1-u64max |
| BUF_SIZE | 0 | led | (-1),768 |
| BUF_SIZE | 0 | led | (-1),768 |
| DATA_SOURCE | 0 | led | $0 |
| DATA_SOURCE | 1 | value | $1 |
| CONTAINER | 0 | -40+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/leds/rgb/leds-qcom-lpg.c lpg_add_led() -> (struct led_classdev)->brightness_set_blocking()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | led | 4096-ptr_max |
| PARAM_VALUE | 0 | led->blink_set | 7157384646612635648,7365986844514795520 |
| PARAM_VALUE | 0 | led->brightness | 0,255,511 |
| PARAM_VALUE | 0 | led->brightness_set_blocking | 4504784194226659328,6396324698420244480 |
| PARAM_VALUE | 0 | led->max_brightness | 255,511 |
| PARAM_VALUE | 0 | led->pattern_clear | 0,3692923744664653824,5695561169614241792 |
| PARAM_VALUE | 0 | led->pattern_set | 0,4758886457141207040,7577752697059057664 |
| PARAM_VALUE | 1 | value | 0,255,511 |
| BUF_SIZE | 0 | led | 768 |
| BUF_SIZE | 0 | led->default_trigger | s32min-(-1),1-s32max |
| FUZZY_MAX | 0 | led->brightness | 0 |
| FUZZY_MAX | 0 | led->max_brightness | 511 |
| FUZZY_MAX | 1 | value | 0 |
| CONTAINER | 0 | -40+0 | $(-1) |
| CONTAINER | 1 | *(-40+8) | $(-1) |
| BIT_INFO | 0 | led->blink_set | 0x6210220226004000,0x677d3f6a27af5000 |
| BIT_INFO | 0 | led->brightness_set_blocking | 0x1884054804242000,0x7ec47f7fffedf000 |
| BIT_INFO | 0 | led->max_brightness | 0xff,0x1ff |
| HARD_MAX | 0 | led->max_brightness | 511 |
| MEM_ZERO | 0 | led | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |