Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/gpu/drm/i915/display/intel_backlight.c, line 1013 (as a function)
- drivers/gpu/drm/i915/display/intel_backlight.h, line 47 (as a function)
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/i915/display/intel_panel.c intel_panel_register() -> intel_backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | connector | 4096-ptr_max |
| PARAM_VALUE | 0 | connector->base.connector_type | 14,16 |
| PARAM_VALUE | 0 | connector->base.kdev | 1-u64max |
| PARAM_VALUE | 0 | connector->panel.backlight.device | 0,4096-ptr_max |
| DATA_SOURCE | 0 | connector | $0 |
| FUZZY_MAX | 0 | connector->base.connector_type | 16 |
| BIT_INFO | 0 | connector->base.connector_type | 0x0,0x1e |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &_connector->mutex | ||
| HALF_LOCKED2 | &device->clients_lock | ||
| TYPE_LOCK | (struct drm_connector)->mutex |
drivers/gpu/drm/i915/display/intel_panel.c intel_panel_unregister() -> intel_backlight_device_unregister()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | connector | 4096-ptr_max |
| PARAM_VALUE | 0 | connector->panel.base | 0,4096-ptr_max |
| PARAM_VALUE | 0 | connector->panel.base->list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | connector->panel.base->list.prev->next | 4096-ptr_max |
| DATA_SOURCE | 0 | connector | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &_connector->mutex | ||
| TYPE_LOCK | (struct drm_connector)->mutex |