[PATCH v3 4/7] ASoC: imx-pcm-rpmsg: Multi-channel support for sound card based on rpmsg

[Shengjiu Wang]

On Fri, Sep 30, 2022 at 2:46 PM Chancel Liu <chancel.liu at nxp.com> wrote:

> 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 at nxp.com>
>

Acked-by: Shengjiu Wang <shengjiu.wang at gmail.com>

Best regards
Wang Shengjiu

> ---
>  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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