diff options
Diffstat (limited to 'sound/soc/qcom/qdsp6/q6apm-lpass-dais.c')
| -rw-r--r-- | sound/soc/qcom/qdsp6/q6apm-lpass-dais.c | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c index 68a38f63a2..66b911b49e 100644 --- a/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c +++ b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c @@ -141,14 +141,17 @@ static void q6apm_lpass_dai_shutdown(struct snd_pcm_substream *substream, struct struct q6apm_lpass_dai_data *dai_data = dev_get_drvdata(dai->dev); int rc; - if (!dai_data->is_port_started[dai->id]) - return; - rc = q6apm_graph_stop(dai_data->graph[dai->id]); - if (rc < 0) - dev_err(dai->dev, "fail to close APM port (%d)\n", rc); + if (dai_data->is_port_started[dai->id]) { + rc = q6apm_graph_stop(dai_data->graph[dai->id]); + dai_data->is_port_started[dai->id] = false; + if (rc < 0) + dev_err(dai->dev, "fail to close APM port (%d)\n", rc); + } - q6apm_graph_close(dai_data->graph[dai->id]); - dai_data->is_port_started[dai->id] = false; + if (dai_data->graph[dai->id]) { + q6apm_graph_close(dai_data->graph[dai->id]); + dai_data->graph[dai->id] = NULL; + } } static int q6apm_lpass_dai_prepare(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) @@ -163,8 +166,10 @@ static int q6apm_lpass_dai_prepare(struct snd_pcm_substream *substream, struct s q6apm_graph_stop(dai_data->graph[dai->id]); dai_data->is_port_started[dai->id] = false; - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { q6apm_graph_close(dai_data->graph[dai->id]); + dai_data->graph[dai->id] = NULL; + } } /** @@ -183,26 +188,29 @@ static int q6apm_lpass_dai_prepare(struct snd_pcm_substream *substream, struct s cfg->direction = substream->stream; rc = q6apm_graph_media_format_pcm(dai_data->graph[dai->id], cfg); - if (rc) { dev_err(dai->dev, "Failed to set media format %d\n", rc); - return rc; + goto err; } rc = q6apm_graph_prepare(dai_data->graph[dai->id]); if (rc) { dev_err(dai->dev, "Failed to prepare Graph %d\n", rc); - return rc; + goto err; } rc = q6apm_graph_start(dai_data->graph[dai->id]); if (rc < 0) { dev_err(dai->dev, "fail to start APM port %x\n", dai->id); - return rc; + goto err; } dai_data->is_port_started[dai->id] = true; return 0; +err: + q6apm_graph_close(dai_data->graph[dai->id]); + dai_data->graph[dai->id] = NULL; + return rc; } static int q6apm_lpass_dai_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) |