Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
sound/hda/core/ext/stream.c snd_hdac_apl_host_stream_setup() -> snd_hdac_ext_stream_decouple()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bus | 4096-ptr_max |
| PARAM_VALUE | 1 | hext_stream | 4096-ptr_max |
| PARAM_VALUE | 2 | decouple | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
sound/hda/core/ext/stream.c snd_hdac_apl_host_stream_setup() -> snd_hdac_ext_stream_decouple()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bus | 4096-ptr_max |
| PARAM_VALUE | 1 | hext_stream | 4096-ptr_max |
| PARAM_VALUE | 1 | hext_stream->decoupled | 0 |
| PARAM_VALUE | 2 | decouple | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
sound/hda/core/ext/stream.c snd_hdac_ext_stream_free_all() -> snd_hdac_ext_stream_decouple()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bus | 4096-ptr_max |
| PARAM_VALUE | 0 | bus->posbuf.area->_refcount.counter | s32min-s32max |
| PARAM_VALUE | 0 | bus->posbuf.area->memcg_data | 0 |
| PARAM_VALUE | 0 | bus->posbuf.area->page_type | 0-4294967295 |
| PARAM_VALUE | 0 | bus->rb.area->_refcount.counter | s32min-s32max |
| PARAM_VALUE | 0 | bus->rb.area->memcg_data | 0 |
| PARAM_VALUE | 0 | bus->rb.area->page_type | 0-4294967295 |
| PARAM_VALUE | 0 | bus->rb.private_data->sgl | 0 |
| PARAM_VALUE | 0 | bus->rb.private_data->sgt.sgl | 0 |
| PARAM_VALUE | 1 | hext_stream | 4096-ptr_max |
| PARAM_VALUE | 2 | decouple | 0 |
| BUF_SIZE | 0 | bus | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | bus | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | bus | 1 |
| CAPPED_DATA | 0 | &bus->stream_list | 1 |
| DATA_SOURCE | 0 | bus | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | bus | unit_byte |
sound/soc/intel/avs/pcm.c avs_dai_fe_prepare() -> snd_hdac_ext_stream_decouple()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | decouple | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
sound/soc/intel/avs/pcm.c avs_dai_hda_be_prepare() -> snd_hdac_ext_stream_decouple()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | hext_stream | 4096-ptr_max |
| PARAM_VALUE | 1 | hext_stream->link_prepared | 0 |
| PARAM_VALUE | 2 | decouple | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |