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authorolivier moysan <olivier.moysan@st.com>2017-06-16 14:15:32 +0200
committerMark Brown <broonie@kernel.org>2017-06-16 19:58:57 +0200
commit4fa17938ea400b6478b24565483f2ac54122316f (patch)
treedc7a9f045781b4b8bbe1a2184ebe331c34aa4537 /sound
parentASoC: stm32: sai: remove spurious trace (diff)
downloadlinux-4fa17938ea400b6478b24565483f2ac54122316f.tar.xz
linux-4fa17938ea400b6478b24565483f2ac54122316f.zip
ASoC: stm32: sai: change stop sequence
Disable SAI before stopping DMA data transfers. Signed-off-by: olivier moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/stm/stm32_sai_sub.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/soc/stm/stm32_sai_sub.c b/sound/soc/stm/stm32_sai_sub.c
index 24b8874cfe5f..97b69a3ab46e 100644
--- a/sound/soc/stm/stm32_sai_sub.c
+++ b/sound/soc/stm/stm32_sai_sub.c
@@ -629,12 +629,12 @@ static int stm32_sai_trigger(struct snd_pcm_substream *substream, int cmd,
dev_dbg(cpu_dai->dev, "Disable DMA and SAI\n");
regmap_update_bits(sai->regmap, STM_SAI_CR1_REGX,
- SAI_XCR1_DMAEN,
- (unsigned int)~SAI_XCR1_DMAEN);
+ SAI_XCR1_SAIEN,
+ (unsigned int)~SAI_XCR1_SAIEN);
ret = regmap_update_bits(sai->regmap, STM_SAI_CR1_REGX,
- SAI_XCR1_SAIEN,
- (unsigned int)~SAI_XCR1_SAIEN);
+ SAI_XCR1_DMAEN,
+ (unsigned int)~SAI_XCR1_DMAEN);
if (ret < 0)
dev_err(cpu_dai->dev, "Failed to update CR1 register\n");
break;