Prepare for introduction of PCM power management support. As freeing
pages during the suspend operation is not desired, separate
snd_pcm_lib_free_pages() from existing avs_dai_fe_hw_free() so that
majority of the code found within it can be reused for standard and PM
flows both.
Signed-off-by: Cezary Rojewski <cezary.rojewski@xxxxxxxxx>
---
sound/soc/intel/avs/pcm.c | 14 ++++++++++----
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/sound/soc/intel/avs/pcm.c b/sound/soc/intel/avs/pcm.c
index 293336c2fc63..fea801243d37 100644
--- a/sound/soc/intel/avs/pcm.c
+++ b/sound/soc/intel/avs/pcm.c
@@ -499,7 +499,7 @@ static int avs_dai_fe_hw_params(struct snd_pcm_substream *substream,
return ret;
}
-static int avs_dai_fe_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+static int __avs_dai_fe_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
{
struct avs_dma_data *data;
struct hdac_ext_stream *host_stream;
@@ -523,9 +523,15 @@ static int avs_dai_fe_hw_free(struct snd_pcm_substream *substream, struct snd_so
snd_hdac_stream_cleanup(hdac_stream(host_stream));
hdac_stream(host_stream)->prepared = false;
- ret = snd_pcm_lib_free_pages(substream);
- if (ret < 0)
- dev_dbg(dai->dev, "Failed to free pages!\n");
+ return ret;
+}
+
+static int avs_dai_fe_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+ int ret;
+
+ ret = __avs_dai_fe_hw_free(substream, dai);
+ snd_pcm_lib_free_pages(substream);
return ret;
}
--
2.25.1
