diff options
| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2023-01-16 15:07:54 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-10 09:39:22 +0100 |
| commit | e69f8e959b72680e16302884bc00db99bc9b1686 (patch) | |
| tree | 6aa8039b5f61e2ff17b9c691446f20fef1a7cad0 | |
| parent | 6fd4144985fc04127ff12c6aea81772cf59cfda1 (diff) | |
ASoC: fsl_sai: initialize is_dsp_mode flag
[ Upstream commit a23924b7dd7b748fff8e305e1daf590fed2af21b ]
Initialize is_dsp_mode flag in the beginning of function
fsl_sai_set_dai_fmt_tr().
When the DAIFMT is DAIFMT_DSP_B the first time, is_dsp_mode is
true, then the second time DAIFMT is DAIFMT_I2S, is_dsp_mode
still true, which is a wrong state. So need to initialize
is_dsp_mode flag every time.
Fixes: a3f7dcc9cc03 ("ASoC: fsl-sai: Add SND_SOC_DAIFMT_DSP_A/B support.")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Link: https://lore.kernel.org/r/1673852874-32200-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | sound/soc/fsl/fsl_sai.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c index 5ec504ff060a..6a12cbd43084 100644 --- a/sound/soc/fsl/fsl_sai.c +++ b/sound/soc/fsl/fsl_sai.c @@ -231,6 +231,7 @@ static int fsl_sai_set_dai_fmt_tr(struct snd_soc_dai *cpu_dai, if (!sai->is_lsb_first) val_cr4 |= FSL_SAI_CR4_MF; + sai->is_dsp_mode = false; /* DAI mode */ switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { case SND_SOC_DAIFMT_I2S: |