[PATCH 1/3] ASoC: stm32: i2s: change trigger traces

[Olivier Moysan]

Update traces to log capture/playback stream start/stop.

Signed-off-by: Olivier Moysan <olivier.moy...@st.com>
---
 sound/soc/stm/stm32_i2s.c | 8 +++++---
 1 file 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) {
-- 
2.7.4