[PATCH 026/113] ALSA: pci: lx6464es: use snd_pcm_is_playback/capture()

[Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>]

We can use snd_pcm_is_playback/capture(). Let's use it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
 sound/pci/lx6464es/lx6464es.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/sound/pci/lx6464es/lx6464es.c b/sound/pci/lx6464es/lx6464es.c
index bd9b6148dd6fb..721b4ea3103ac 100644
--- a/sound/pci/lx6464es/lx6464es.c
+++ b/sound/pci/lx6464es/lx6464es.c
@@ -98,7 +98,7 @@ static int lx_hardware_open(struct lx6464es *chip,
 	int err = 0;
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	int channels = runtime->channels;
-	int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
+	int is_capture = snd_pcm_is_capture(substream);
 
 	snd_pcm_uframes_t period_size = runtime->period_size;
 
@@ -124,7 +124,7 @@ static int lx_hardware_start(struct lx6464es *chip,
 {
 	int err = 0;
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
+	int is_capture = snd_pcm_is_capture(substream);
 
 	dev_dbg(chip->card->dev, "setting stream format\n");
 	err = lx_stream_set_format(chip, runtime, 0, is_capture);
@@ -155,7 +155,7 @@ static int lx_hardware_stop(struct lx6464es *chip,
 			    struct snd_pcm_substream *substream)
 {
 	int err = 0;
-	int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
+	int is_capture = snd_pcm_is_capture(substream);
 
 	dev_dbg(chip->card->dev, "pausing pipe\n");
 	err = lx_pipe_pause(chip, 0, is_capture);
@@ -186,7 +186,7 @@ static int lx_hardware_close(struct lx6464es *chip,
 			     struct snd_pcm_substream *substream)
 {
 	int err = 0;
-	int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
+	int is_capture = snd_pcm_is_capture(substream);
 
 	dev_dbg(chip->card->dev, "releasing pipe\n");
 	err = lx_pipe_release(chip, 0, is_capture);
@@ -268,7 +268,7 @@ static snd_pcm_uframes_t lx_pcm_stream_pointer(struct snd_pcm_substream
 {
 	struct lx6464es *chip = snd_pcm_substream_chip(substream);
 	snd_pcm_uframes_t pos;
-	int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
+	int is_capture = snd_pcm_is_capture(substream);
 
 	struct lx_stream *lx_stream = is_capture ? &chip->capture_stream :
 		&chip->playback_stream;
@@ -287,7 +287,7 @@ static int lx_pcm_prepare(struct snd_pcm_substream *substream)
 {
 	struct lx6464es *chip = snd_pcm_substream_chip(substream);
 	int err = 0;
-	const int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
+	const int is_capture = snd_pcm_is_capture(substream);
 
 	dev_dbg(chip->card->dev, "->lx_pcm_prepare\n");
 
@@ -370,7 +370,7 @@ static int lx_pcm_hw_free(struct snd_pcm_substream *substream)
 {
 	struct lx6464es *chip = snd_pcm_substream_chip(substream);
 	int err = 0;
-	int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
+	int is_capture = snd_pcm_is_capture(substream);
 
 	dev_dbg(chip->card->dev, "->lx_pcm_hw_free\n");
 	mutex_lock(&chip->setup_mutex);
@@ -515,7 +515,7 @@ static int lx_pcm_trigger_dispatch(struct lx6464es *chip,
 static int lx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 {
 	struct lx6464es *chip = snd_pcm_substream_chip(substream);
-	const int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
+	const int is_capture = snd_pcm_is_capture(substream);
 	struct lx_stream *stream = is_capture ? &chip->capture_stream :
 		&chip->playback_stream;
 
-- 
2.43.0