We can use snd_pcm_is_playback/capture(). Let's use it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
sound/soc/apple/mca.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/sound/soc/apple/mca.c b/sound/soc/apple/mca.c
index 3780aca710769..60a5ecbd5f756 100644
--- a/sound/soc/apple/mca.c
+++ b/sound/soc/apple/mca.c
@@ -193,7 +193,7 @@ static void mca_fe_early_trigger(struct snd_pcm_substream *substream, int cmd,
struct snd_soc_dai *dai)
{
struct mca_cluster *cl = mca_dai_to_cluster(dai);
- bool is_tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+ bool is_tx = snd_pcm_is_playback(substream);
int serdes_unit = is_tx ? CLUSTER_TX_OFF : CLUSTER_RX_OFF;
int serdes_conf =
serdes_unit + (is_tx ? REG_TX_SERDES_CONF : REG_RX_SERDES_CONF);
@@ -230,7 +230,7 @@ static int mca_fe_trigger(struct snd_pcm_substream *substream, int cmd,
struct snd_soc_dai *dai)
{
struct mca_cluster *cl = mca_dai_to_cluster(dai);
- bool is_tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+ bool is_tx = snd_pcm_is_playback(substream);
int serdes_unit = is_tx ? CLUSTER_TX_OFF : CLUSTER_RX_OFF;
switch (cmd) {
@@ -570,7 +570,7 @@ static int mca_fe_hw_params(struct snd_pcm_substream *substream,
struct mca_data *mca = cl->host;
struct device *dev = mca->dev;
unsigned int samp_rate = params_rate(params);
- bool is_tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+ bool is_tx = snd_pcm_is_playback(substream);
bool refine_tdm = false;
unsigned long bclk_ratio;
unsigned int tdm_slots, tdm_slot_width, tdm_mask;
@@ -844,7 +844,7 @@ static int mca_hw_params(struct snd_soc_component *component,
if (ret < 0)
return ret;
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+ if (snd_pcm_is_playback(substream))
slave_config.dst_port_window_size =
min_t(u32, params_channels(params), 4);
else
@@ -895,7 +895,7 @@ static snd_pcm_uframes_t mca_pointer(struct snd_soc_component *component,
static struct dma_chan *mca_request_dma_channel(struct mca_cluster *cl, unsigned int stream)
{
- bool is_tx = (stream == SNDRV_PCM_STREAM_PLAYBACK);
+ bool is_tx = snd_pcm_is_playback(stream);
#ifndef USE_RXB_FOR_CAPTURE
char *name = devm_kasprintf(cl->host->dev, GFP_KERNEL,
is_tx ? "tx%da" : "rx%da", cl->no);
--
2.43.0
