Defined in 2 files as a function:
- include/linux/mux/consumer.h, line 44 (as a function)
- include/linux/mux/consumer.h, line 110 (as a function)
Referenced in 3 files:
- drivers/gpu/drm/bridge/nwl-dsi.c, line 1110
- drivers/media/platform/video-mux.c, line 86
- sound/soc/codecs/wcd938x.c
Smatch caller information:
drivers/gpu/drm/bridge/nwl-dsi.c nwl_dsi_select_input() -> mux_control_try_select()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mux | 4096-ptr_max |
| PARAM_VALUE | 1 | state | 0-1 |
| FUZZY_MAX | 1 | state | 1 |
| HARD_MAX | 1 | state | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/media/platform/video-mux.c video_mux_link_setup() -> mux_control_try_select()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | state | unit_array_size |
| LOCK2 | &vmux->lock | ||
| HALF_LOCKED2 | &fmd->media_dev.graph_mutex | ||
| HALF_LOCKED2 | global &list_lock | ||
| HALF_LOCKED2 | sd->active_state->lock | ||
| TYPE_LOCK | (struct video_mux)->lock |
sound/soc/codecs/wcd938x.c wcd938x_populate_dt_data() -> mux_control_try_select()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | mux | r devm_mux_control_get |
| RX_PATH | |||
| TASK_NOT_RUNNING |
sound/soc/codecs/wcd938x.c wcd938x_swap_gnd_mic() -> mux_control_try_select()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mux | 1-u64max |
| PARAM_VALUE | 1 | state | 0-1 |
| FUZZY_MAX | 1 | state | 1 |
| HARD_MAX | 1 | state | 1 |
| HALF_LOCKED2 | &pool->lock |