We can use snd_pcm_is_playback/capture(). Let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> --- sound/soc/loongson/loongson_dma.c | 2 +- sound/soc/loongson/loongson_i2s.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/soc/loongson/loongson_dma.c b/sound/soc/loongson/loongson_dma.c index 4fcc2868160bb..3a7018cae33e4 100644 --- a/sound/soc/loongson/loongson_dma.c +++ b/sound/soc/loongson/loongson_dma.c @@ -176,7 +176,7 @@ static int loongson_pcm_hw_params(struct snd_soc_component *component, desc->daddr = prtd->dma_data->dev_addr; desc->cmd = BIT(0); - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + if (snd_pcm_is_playback(substream)) desc->cmd |= BIT(12); desc->length = period_len >> 2; diff --git a/sound/soc/loongson/loongson_i2s.c b/sound/soc/loongson/loongson_i2s.c index d45228a3a558b..6b3a4d57a4b46 100644 --- a/sound/soc/loongson/loongson_i2s.c +++ b/sound/soc/loongson/loongson_i2s.c @@ -31,7 +31,7 @@ static int loongson_i2s_trigger(struct snd_pcm_substream *substream, int cmd, case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_RESUME: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + if (snd_pcm_is_playback(substream)) regmap_update_bits(i2s->regmap, LS_I2S_CTRL, I2S_CTRL_TX_EN | I2S_CTRL_TX_DMA_EN, I2S_CTRL_TX_EN | I2S_CTRL_TX_DMA_EN); @@ -43,7 +43,7 @@ static int loongson_i2s_trigger(struct snd_pcm_substream *substream, int cmd, case SNDRV_PCM_TRIGGER_STOP: case SNDRV_PCM_TRIGGER_SUSPEND: case SNDRV_PCM_TRIGGER_PAUSE_PUSH: - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + if (snd_pcm_is_playback(substream)) regmap_update_bits(i2s->regmap, LS_I2S_CTRL, I2S_CTRL_TX_EN | I2S_CTRL_TX_DMA_EN, 0); else @@ -95,7 +95,7 @@ static int loongson_i2s_hw_params(struct snd_pcm_substream *substream, regmap_read(i2s->regmap, LS_I2S_CFG, &val); val |= (bits << 24); val |= (bclk_ratio << 8); - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + if (snd_pcm_is_playback(substream)) val |= (bits << 16); else val |= bits; -- 2.43.0
