Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/panel/panel-samsung-s6e63m0.c s6e63m0_check_lcd_type() -> s6e63m0_clear_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->error | s32min-0 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &panel->follower_lock | ||
| HALF_LOCKED2 | &attr->mutex | ||
| TYPE_LOCK | (struct drm_panel)->follower_lock |
drivers/gpu/drm/panel/panel-samsung-s6e63m0.c s6e63m0_prepare() -> s6e63m0_clear_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->error | (-4095)-0 |
| DATA_SOURCE | 0 | ctx | r panel_to_s6e63m0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &panel->follower_lock | ||
| HALF_LOCKED2 | &attr->mutex | ||
| TYPE_LOCK | (struct drm_panel)->follower_lock |
drivers/gpu/drm/panel/panel-samsung-s6e63m0.c s6e63m0_set_brightness() -> s6e63m0_clear_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->error | s32min-0 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | ctx | unit_byte |
| HALF_LOCKED2 | &bd->update_lock | ||
| HALF_LOCKED2 | &connector->mutex | ||
| HALF_LOCKED2 | &panel->follower_lock | ||
| HALF_LOCKED2 | global &drm_unplug_srcu |
drivers/gpu/drm/panel/panel-samsung-s6e63m0.c s6e63m0_unprepare() -> s6e63m0_clear_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| DATA_SOURCE | 0 | ctx | r panel_to_s6e63m0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &panel->follower_lock | ||
| HALF_LOCKED2 | &attr->mutex | ||
| TYPE_LOCK | (struct drm_panel)->follower_lock |