On Thu, Dec 03, 2020 at 11:28:47PM +0100, Arnd Bergmann wrote: > From: Arnd Bergmann <[email protected]> > > When CONFIG_PM is disabled, we get a warning for unused functions: > > sound/soc/fsl/fsl_aud2htx.c:261:12: error: unused function > 'fsl_aud2htx_runtime_suspend' [-Werror,-Wunused-function] > static int fsl_aud2htx_runtime_suspend(struct device *dev) > sound/soc/fsl/fsl_aud2htx.c:271:12: error: unused function > 'fsl_aud2htx_runtime_resume' [-Werror,-Wunused-function] > static int fsl_aud2htx_runtime_resume(struct device *dev) > > Mark these as __maybe_unused to avoid the warning without adding > an #ifdef. > > Fixes: 8a24c834c053 ("ASoC: fsl_aud2htx: Add aud2htx module driver") > Signed-off-by: Arnd Bergmann <[email protected]>
Acked-by: Nicolin Chen <[email protected]>
