ASoC: soc-generic-dmaengine-pcm: use for_each_pcm_streams() macro

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/87zhdhaa8x.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/soc-generic-dmaengine-pcm.c b/sound/soc/soc-generic-dmaengine-pcm.c
index 2cc2565..d6b4831 100644 (file)
--- a/sound/soc/soc-generic-dmaengine-pcm.c
+++ b/sound/soc/soc-generic-dmaengine-pcm.c
@@ -237,7 +237,7 @@ static int dmaengine_pcm_new(struct snd_soc_component *component,
                max_buffer_size = SIZE_MAX;
        }
 
-       for (i = SNDRV_PCM_STREAM_PLAYBACK; i <= SNDRV_PCM_STREAM_CAPTURE; i++) {
+       for_each_pcm_streams(i) {
                substream = rtd->pcm->streams[i].substream;
                if (!substream)
                        continue;
@@ -371,8 +371,7 @@ static int dmaengine_pcm_request_chan_of(struct dmaengine_pcm *pcm,
                dev = config->dma_dev;
        }
 
-       for (i = SNDRV_PCM_STREAM_PLAYBACK; i <= SNDRV_PCM_STREAM_CAPTURE;
-            i++) {
+       for_each_pcm_streams(i) {
                if (pcm->flags & SND_DMAENGINE_PCM_FLAG_HALF_DUPLEX)
                        name = "rx-tx";
                else
@@ -401,8 +400,7 @@ static void dmaengine_pcm_release_chan(struct dmaengine_pcm *pcm)
 {
        unsigned int i;
 
-       for (i = SNDRV_PCM_STREAM_PLAYBACK; i <= SNDRV_PCM_STREAM_CAPTURE;
-            i++) {
+       for_each_pcm_streams(i) {
                if (!pcm->chan[i])
                        continue;
                dma_release_channel(pcm->chan[i]);