On Thu, Jul 16, 2020 at 2:43 PM Paul Cercueil <paul@xxxxxxxxxxxxxxx> wrote:
>
> This macro is analogous to the infamous of_match_ptr(). If CONFIG_PM
> is enabled, this macro will resolve to its argument, otherwise to NULL.
>
> Signed-off-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx>
> Reviewed-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
> ---
>
> Notes:
> v2: Remove pm_sleep_ptr() macro
> v3: Rebase on 5.8-rc5 and add Ulf's Reviewed-by
>
> include/linux/pm.h | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/include/linux/pm.h b/include/linux/pm.h
> index 121c104a4090..1f227c518db3 100644
> --- a/include/linux/pm.h
> +++ b/include/linux/pm.h
> @@ -374,6 +374,12 @@ const struct dev_pm_ops name = { \
> SET_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn) \
> }
>
> +#ifdef CONFIG_PM
> +#define pm_ptr(_ptr) (_ptr)
> +#else
> +#define pm_ptr(_ptr) NULL
> +#endif
> +
> /*
> * PM_EVENT_ messages
> *
> --
Applied along with the [2-3/3] as 5.9 material, thanks!
