On 12/12/20 5:24 AM, Andy Shevchenko wrote: > On Fri, Dec 11, 2020 at 9:20 PM Randy Dunlap <[email protected]> wrote: >> >> Fix build warnings when CONFIG_PM_SLEEP is not enabled and these >> functions are not used: >> >> ../drivers/platform/surface/surface_gpe.c:189:12: warning: >> ‘surface_gpe_resume’ defined but not used [-Wunused-function] >> static int surface_gpe_resume(struct device *dev) >> ^~~~~~~~~~~~~~~~~~ >> ../drivers/platform/surface/surface_gpe.c:184:12: warning: >> ‘surface_gpe_suspend’ defined but not used [-Wunused-function] >> static int surface_gpe_suspend(struct device *dev) >> ^~~~~~~~~~~~~~~~~~~ > > ... > >> +#ifdef CONFIG_PM_SLEEP >> static int surface_gpe_suspend(struct device *dev) > > Perhaps __maybe_unused ? >
Yes, I am aware of that option. I don't know why it would be preferred though. -- ~Randy
