Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
sound/drivers/aloop.c loopback_open() -> (struct loopback_ops)->open()
| 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->loopback | 4096-ptr_max |
| PARAM_VALUE | 0 | dpcm->substream | 4096-ptr_max |
| PARAM_VALUE | 0 | dpcm->substream->pcm | 4096-ptr_max |
| PARAM_VALUE | 0 | dpcm->substream->private_data | 4096-ptr_max |
| PARAM_VALUE | 0 | dpcm->substream->runtime | 4096-ptr_max |
| BUF_SIZE | 0 | dpcm | 256 |
| BUF_SIZE | 0 | dpcm->cable | 400,u64max |
| BUF_SIZE | 0 | dpcm->loopback | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | dpcm | r _kzalloc_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | dpcm->substream->f_flags | 0-u32max |
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &pcm->open_mutex |