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authorOlivier Moysan <olivier.moysan@st.com>2019-03-11 18:26:28 +0300
committerMark Brown <broonie@kernel.org>2019-03-11 19:33:03 +0300
commit52e7306ca2db565edc1503a74477f3547bc9e408 (patch)
treed8f2a931f07718934f471f4008f13add24822b99 /sound/soc/stm
parent686174a0989b1c33698b26523a1e4ccdcc84cf22 (diff)
downloadlinux-52e7306ca2db565edc1503a74477f3547bc9e408.tar.xz
ASoC: stm32: i2s: change trigger traces
Update traces to log capture/playback stream start/stop. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/stm')
-rw-r--r--sound/soc/stm/stm32_i2s.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/sound/soc/stm/stm32_i2s.c b/sound/soc/stm/stm32_i2s.c
index 47c334de6b09..783b33497435 100644
--- a/sound/soc/stm/stm32_i2s.c
+++ b/sound/soc/stm/stm32_i2s.c
@@ -593,7 +593,8 @@ static int stm32_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
case SNDRV_PCM_TRIGGER_RESUME:
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
/* Enable i2s */
- dev_dbg(cpu_dai->dev, "start I2S\n");
+ dev_dbg(cpu_dai->dev, "start I2S %s\n",
+ playback_flg ? "playback" : "capture");
cfg1_mask = I2S_CFG1_RXDMAEN | I2S_CFG1_TXDMAEN;
regmap_update_bits(i2s->regmap, STM32_I2S_CFG1_REG,
@@ -638,6 +639,9 @@ static int stm32_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:
+ dev_dbg(cpu_dai->dev, "stop I2S %s\n",
+ playback_flg ? "playback" : "capture");
+
if (playback_flg)
regmap_update_bits(i2s->regmap, STM32_I2S_IER_REG,
I2S_IER_UDRIE,
@@ -654,8 +658,6 @@ static int stm32_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
break;
}
- dev_dbg(cpu_dai->dev, "stop I2S\n");
-
ret = regmap_update_bits(i2s->regmap, STM32_I2S_CR1_REG,
I2S_CR1_SPE, 0);
if (ret < 0) {