iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ASoC: SOF: ipc4-pcm: Expose sof_ipc4_set_pipeline_state()

Browse Source 
Expose the sof_ipc4_set_pipeline_state() function as it will be used in
the IPC4-specific BE DAI driver ops.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-16-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Ranjani Sridharan 2022-06-08 20:26:35 -07:00 committed by Mark Brown
parent acf48a1f76
commit d0c0d5bf94
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
sound/soc/sof/ipc4-pcm.c
View File

@ -13,7 +13,7 @@
#include "ipc4-priv.h"
#include "ipc4-topology.h"
static int sof_ipc4_set_pipeline_state(struct snd_sof_dev *sdev, u32 id, u32 state)
int sof_ipc4_set_pipeline_state(struct snd_sof_dev *sdev, u32 id, u32 state)
{
struct sof_ipc4_msg msg = {{ 0 }};
u32 primary;
@ -30,6 +30,7 @@ static int sof_ipc4_set_pipeline_state(struct snd_sof_dev *sdev, u32 id, u32 sta
return sof_ipc_tx_message(sdev->ipc, &msg, 0, NULL, 0);
}
EXPORT_SYMBOL(sof_ipc4_set_pipeline_state);
static int sof_ipc4_trigger_pipelines(struct snd_soc_component *component,
struct snd_pcm_substream *substream, int state)

2
sound/soc/sof/ipc4-priv.h
View File

@ -44,4 +44,6 @@ extern const struct sof_ipc_tplg_ops ipc4_tplg_ops;
extern const struct sof_ipc_tplg_control_ops tplg_ipc4_control_ops;
extern const struct sof_ipc_pcm_ops ipc4_pcm_ops;
int sof_ipc4_set_pipeline_state(struct snd_sof_dev *sdev, u32 id, u32 state);
#endif