diff options
Diffstat (limited to 'sound/soc/mid-x86')
| -rw-r--r-- | sound/soc/mid-x86/sst_platform.c | 49 |
1 files changed, 21 insertions, 28 deletions
diff --git a/sound/soc/mid-x86/sst_platform.c b/sound/soc/mid-x86/sst_platform.c index a4e3fa3761fa..1d1f5447b338 100644 --- a/sound/soc/mid-x86/sst_platform.c +++ b/sound/soc/mid-x86/sst_platform.c @@ -168,7 +168,7 @@ static int sst_platform_alloc_stream(struct snd_pcm_substream *substream) pr_debug("Capture stream,Device %d\n", substream->pcm->device); } - ret_val = stream->sstdrv_ops->control_set(SST_SND_ALLOC, &str_params); + ret_val = stream->sstdrv_ops->pcm_control->open(&str_params); pr_debug("SST_SND_PLAY/CAPTURE ret_val = %x\n", ret_val); if (ret_val < 0) return ret_val; @@ -207,8 +207,8 @@ static int sst_platform_init_stream(struct snd_pcm_substream *substream) stream->stream_info.mad_substream = substream; stream->stream_info.buffer_ptr = 0; stream->stream_info.sfreq = substream->runtime->rate; - ret_val = stream->sstdrv_ops->control_set(SST_SND_STREAM_INIT, - &stream->stream_info); + ret_val = stream->sstdrv_ops->pcm_control->device_control( + SST_SND_STREAM_INIT, &stream->stream_info); if (ret_val) pr_err("control_set ret error %d\n", ret_val); return ret_val; @@ -261,8 +261,7 @@ static int sst_platform_close(struct snd_pcm_substream *substream) stream = substream->runtime->private_data; str_id = stream->stream_info.str_id; if (str_id) - ret_val = stream->sstdrv_ops->control_set( - SST_SND_FREE, &str_id); + ret_val = stream->sstdrv_ops->pcm_control->close(str_id); kfree(stream->sstdrv_ops); kfree(stream); return ret_val; @@ -277,7 +276,7 @@ static int sst_platform_pcm_prepare(struct snd_pcm_substream *substream) stream = substream->runtime->private_data; str_id = stream->stream_info.str_id; if (stream->stream_info.str_id) { - ret_val = stream->sstdrv_ops->control_set( + ret_val = stream->sstdrv_ops->pcm_control->device_control( SST_SND_DROP, &str_id); return ret_val; } @@ -300,6 +299,7 @@ static int sst_platform_pcm_trigger(struct snd_pcm_substream *substream, { int ret_val = 0, str_id; struct sst_runtime_stream *stream; + int str_cmd, status; pr_debug("sst_platform_pcm_trigger called\n"); stream = substream->runtime->private_data; @@ -307,40 +307,33 @@ static int sst_platform_pcm_trigger(struct snd_pcm_substream *substream, switch (cmd) { case SNDRV_PCM_TRIGGER_START: pr_debug("sst: Trigger Start\n"); - ret_val = stream->sstdrv_ops->control_set( - SST_SND_START, &str_id); - if (ret_val) - break; - sst_set_stream_status(stream, SST_PLATFORM_RUNNING); + str_cmd = SST_SND_START; + status = SST_PLATFORM_RUNNING; stream->stream_info.mad_substream = substream; break; case SNDRV_PCM_TRIGGER_STOP: pr_debug("sst: in stop\n"); - ret_val = stream->sstdrv_ops->control_set( - SST_SND_DROP, &str_id); - if (ret_val) - break; - sst_set_stream_status(stream, SST_PLATFORM_DROPPED); + str_cmd = SST_SND_DROP; + status = SST_PLATFORM_DROPPED; break; case SNDRV_PCM_TRIGGER_PAUSE_PUSH: pr_debug("sst: in pause\n"); - ret_val = stream->sstdrv_ops->control_set( - SST_SND_PAUSE, &str_id); - if (ret_val) - break; - sst_set_stream_status(stream, SST_PLATFORM_PAUSED); + str_cmd = SST_SND_PAUSE; + status = SST_PLATFORM_PAUSED; break; case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: pr_debug("sst: in pause release\n"); - ret_val = stream->sstdrv_ops->control_set( - SST_SND_RESUME, &str_id); - if (ret_val) - break; - sst_set_stream_status(stream, SST_PLATFORM_RUNNING); + str_cmd = SST_SND_RESUME; + status = SST_PLATFORM_RUNNING; break; default: - ret_val = -EINVAL; + return -EINVAL; } + ret_val = stream->sstdrv_ops->pcm_control->device_control(str_cmd, + &str_id); + if (!ret_val) + sst_set_stream_status(stream, status); + return ret_val; } @@ -357,7 +350,7 @@ static snd_pcm_uframes_t sst_platform_pcm_pointer if (status == SST_PLATFORM_INIT) return 0; str_info = &stream->stream_info; - ret_val = stream->sstdrv_ops->control_set( + ret_val = stream->sstdrv_ops->pcm_control->device_control( SST_SND_BUFFER_POINTER, str_info); if (ret_val) { pr_err("sst: error code = %d\n", ret_val); |