ASoC: fsl_sai: Update is_slave_mode with correct value

[ Upstream commit ddb351145a967ee791a0fb0156852ec2fcb746ba ]

is_slave_mode defaults to false because sai structure
that contains it is kzalloc'ed.

Anyhow, if we decide to set the following configuration
SAI slave -> SAI master, is_slave_mode will remain set on true
although SAI being master it should be set to false.

Fix this by updating is_slave_mode for each call of
fsl_sai_set_dai_fmt.

Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index 9fadf7e..cb43f57 100644 (file)
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fsl/fsl_sai.c
@@ -274,12 +274,14 @@ static int fsl_sai_set_dai_fmt_tr(struct snd_soc_dai *cpu_dai,
        case SND_SOC_DAIFMT_CBS_CFS:
                val_cr2 |= FSL_SAI_CR2_BCD_MSTR;
                val_cr4 |= FSL_SAI_CR4_FSD_MSTR;
+               sai->is_slave_mode = false;
                break;
        case SND_SOC_DAIFMT_CBM_CFM:
                sai->is_slave_mode = true;
                break;
        case SND_SOC_DAIFMT_CBS_CFM:
                val_cr2 |= FSL_SAI_CR2_BCD_MSTR;
+               sai->is_slave_mode = false;
                break;
        case SND_SOC_DAIFMT_CBM_CFS:
                val_cr4 |= FSL_SAI_CR4_FSD_MSTR;