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Subject[PATCH v2 4/7] ASoC: imx-pcm-rpmsg: Multi-channel support for sound card based on rpmsg
Date
Some sound card based on rpmsg may support multi-channel. The number of
channels can be sent to Cortex-M in rpmsg for process.

Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
---
sound/soc/fsl/imx-pcm-rpmsg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/fsl/imx-pcm-rpmsg.c b/sound/soc/fsl/imx-pcm-rpmsg.c
index 3157cd5a837e..2f310994f7ee 100644
--- a/sound/soc/fsl/imx-pcm-rpmsg.c
+++ b/sound/soc/fsl/imx-pcm-rpmsg.c
@@ -178,7 +178,7 @@ static int imx_rpmsg_pcm_hw_params(struct snd_soc_component *component,
msg->s_msg.param.channels = RPMSG_CH_STEREO;
break;
default:
- ret = -EINVAL;
+ msg->s_msg.param.channels = params_channels(params);
break;
}

--
2.25.1
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