On Thu, Mar 01, 2018 at 12:19:37AM +0100, Arnd Bergmann wrote: > The PM runtime operations are unused when CONFIG_PM is disabled, > leading to a harmless warning: > > drivers/media/platform/renesas-ceu.c:1003:12: error: 'ceu_runtime_suspend' > defined but not used [-Werror=unused-function] > static int ceu_runtime_suspend(struct device *dev) > ^~~~~~~~~~~~~~~~~~~ > drivers/media/platform/renesas-ceu.c:987:12: error: 'ceu_runtime_resume' > defined but not used [-Werror=unused-function] > static int ceu_runtime_resume(struct device *dev) > ^~~~~~~~~~~~~~~~~~ > > This adds a __maybe_unused annotation to shut up the warning. > > Fixes: 32e5a70dc8f4 ("media: platform: Add Renesas CEU driver") > Signed-off-by: Arnd Bergmann <a...@arndb.de>
Reviewed-by: Simon Horman <horms+rene...@verge.net.au>