[PATCH v2 3/3] ASoC: sunxi: sun4i-spdif: Reorder clock enable sequence

[Chen-Yu Tsai]

On Fri, May 22, 2026 at 12:54 PM <phucduc.bui at gmail.com> wrote:
>
> From: bui duc phuc <phucduc.bui at gmail.com>
>
> Enable the APB bus clock before the SPDIF module clock
> during runtime resume, as register accesses depend on the
> bus clock being enabled first.

That does not even matter here. Access will only happen once the runtime
PM callbacks return.

> Signed-off-by: bui duc phuc <phucduc.bui at gmail.com>
> ---
>  sound/soc/sunxi/sun4i-spdif.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/sound/soc/sunxi/sun4i-spdif.c b/sound/soc/sunxi/sun4i-spdif.c
> index f54eb14c9ed8..102db1a2afbb 100644
> --- a/sound/soc/sunxi/sun4i-spdif.c
> +++ b/sound/soc/sunxi/sun4i-spdif.c
> @@ -643,15 +643,15 @@ static int sun4i_spdif_runtime_suspend(struct device *dev)
>
>  static int sun4i_spdif_runtime_resume(struct device *dev)
>  {
> -       struct sun4i_spdif_dev *host  = dev_get_drvdata(dev);
> +       struct sun4i_spdif_dev *host = dev_get_drvdata(dev);
>         int ret;
>
> -       ret = clk_prepare_enable(host->spdif_clk);
> +       ret = clk_prepare_enable(host->apb_clk);
>         if (ret)
>                 return ret;
> -       ret = clk_prepare_enable(host->apb_clk);
> +       ret = clk_prepare_enable(host->spdif_clk);
>         if (ret)
> -               clk_disable_unprepare(host->spdif_clk);
> +               clk_disable_unprepare(host->apb_clk);
>
>         return ret;
>  }
> --
> 2.43.0
>