On Thu, Oct 29, 2020 at 03:43:00PM +0800, Coiby Xu wrote:
> SET_SYSTEM_SLEEP_PM_OPS has already took good care of CONFIG_PM_CONFIG.
>
> Signed-off-by: Coiby Xu <coiby.xu@xxxxxxxxx>
> ---
> sound/soc/codecs/wm8994.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
> index fc9ea198ac79..9294ad06f76d 100644
> --- a/sound/soc/codecs/wm8994.c
> +++ b/sound/soc/codecs/wm8994.c
> @@ -4656,7 +4656,6 @@ static int wm8994_remove(struct platform_device *pdev)
> return 0;
> }
>
> -#ifdef CONFIG_PM_SLEEP
> static int wm8994_suspend(struct device *dev)
> {
> struct wm8994_priv *wm8994 = dev_get_drvdata(dev);
> @@ -4681,7 +4680,6 @@ static int wm8994_resume(struct device *dev)
>
> return 0;
> }
> -#endif
>
> static const struct dev_pm_ops wm8994_pm_ops = {
> SET_SYSTEM_SLEEP_PM_OPS(wm8994_suspend, wm8994_resume)
Not sure this really makes sense, what is going to stop the
unused function warning if PM isn't configured?
Thanks,
Charles
