ASoC: cros_ec_codec: Use managed buffer allocation

[linux-2.6-block.git] / sound / soc / codecs / cros_ec_codec.c

diff --git a/sound/soc/codecs/cros_ec_codec.c b/sound/soc/codecs/cros_ec_codec.c
index 7b17f39a6a102f9a1ceadfe6fcf3e39c995b4008..c81bbef2367a0f20849372fb86a853caaa530547 100644 (file)
--- a/sound/soc/codecs/cros_ec_codec.c
+++ b/sound/soc/codecs/cros_ec_codec.c
@@ -918,7 +918,7 @@ static int wov_pcm_hw_params(struct snd_soc_component *component,
        priv->wov_burst_read = true;
        mutex_unlock(&priv->wov_dma_lock);
 
-       return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
+       return 0;
 }
 
 static int wov_pcm_hw_free(struct snd_soc_component *component,
@@ -934,7 +934,7 @@ static int wov_pcm_hw_free(struct snd_soc_component *component,
 
        cancel_delayed_work_sync(&priv->wov_copy_work);
 
-       return snd_pcm_lib_free_pages(substream);
+       return 0;
 }
 
 static snd_pcm_uframes_t wov_pcm_pointer(struct snd_soc_component *component,
@@ -950,8 +950,8 @@ static snd_pcm_uframes_t wov_pcm_pointer(struct snd_soc_component *component,
 static int wov_pcm_new(struct snd_soc_component *component,
                       struct snd_soc_pcm_runtime *rtd)
 {
-       snd_pcm_lib_preallocate_pages_for_all(rtd->pcm, SNDRV_DMA_TYPE_VMALLOC,
-                                             NULL, 0, 0);
+       snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_VMALLOC,
+                                      NULL, 0, 0);
        return 0;
 }