Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
sound/drivers/aloop.c loopback_trigger() -> (struct loopback_ops)->start()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dpcm | 4096-ptr_max |
| PARAM_VALUE | 0 | dpcm->cable | 4096-ptr_max |
| PARAM_VALUE | 0 | dpcm->cable->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | dpcm->last_drift | 0 |
| PARAM_VALUE | 0 | dpcm->pcm_rate_shift | 0 |
| BUF_SIZE | 0 | dpcm | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dpcm | s32min-(-2),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &cable->lock | ||
| HALF_LOCKED2 | &substream->runtime->buffer_mutex | ||
| HALF_LOCKED2 | &substream->self_group.lock | ||
| HALF_LOCKED2 | &substream->self_group.mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct loopback_cable)->lock |
sound/drivers/aloop.c loopback_trigger() -> (struct loopback_ops)->start()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dpcm | 4096-ptr_max |
| PARAM_VALUE | 0 | dpcm->cable | 4096-ptr_max |
| PARAM_VALUE | 0 | dpcm->cable->ops | 4096-ptr_max |
| BUF_SIZE | 0 | dpcm | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dpcm | s32min-(-2),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &cable->lock | ||
| HALF_LOCKED2 | &substream->runtime->buffer_mutex | ||
| HALF_LOCKED2 | &substream->self_group.lock | ||
| HALF_LOCKED2 | &substream->self_group.mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct loopback_cable)->lock |