Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
sound/core/pcm_native.c snd_pcm_open_substream() -> (struct snd_pcm_ops)->open()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | substream | 4096-ptr_max |
| PARAM_VALUE | 0 | substream->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | substream->ref_count | 1 |
| PARAM_VALUE | 0 | substream->runtime | 4096-ptr_max |
| PARAM_VALUE | 0 | substream->runtime->hw_constraints.rules | 4096-ptr_max |
| CONTAINER | 0 | -0-184+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | substream->f_flags | 0-4294967295 |
| LOCK2 | &pcm->open_mutex | ||
| TYPE_LOCK | (struct snd_pcm)->open_mutex |
sound/isa/cmi8330.c snd_cmi8330_capture_open() -> (struct snd_cmi8330_stream)->open()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | substream | 4096-ptr_max |
| DATA_SOURCE | 0 | substream | $0 |
sound/isa/cmi8330.c snd_cmi8330_playback_open() -> (struct snd_cmi8330_stream)->open()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | substream | 4096-ptr_max |
| DATA_SOURCE | 0 | substream | $0 |