Re: [PATCH] mtd: cs42l43: use modern PM macro helpers

[Richard Fitzgerald]

On 11/09/2023 12:16, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@xxxxxxxx>
>
> The old SET_SYSTEM_SLEEP_PM_OPS/SET_RUNTIME_PM_OPS macros required enclosing
> the function definitions in an #ifdef or marking them __maybe_unused:
>
> drivers/mfd/cs42l43.c:1138:12: error: 'cs42l43_runtime_resume' defined but not used [-Werror=unused-function]
>   1138 | static int cs42l43_runtime_resume(struct device *dev)

Commit title has typo. mtd should be mfd.