[PATCH] drm/hisilicon/hibmc: mark PM functions __maybe_unused

2016-11-25 Thread Daniel Vetter
On Thu, Nov 24, 2016 at 05:30:26PM +0100, Arnd Bergmann wrote: > When CONFIG_PM_SLEEP is disabled, we get a harmless warning > > drm/hisilicon/hibmc/hibmc_drm_drv.c:115:12: error: ‘hibmc_pm_resume’ > defined but not used [-Werror=unused-function] > drm/hisilicon/hibmc/hibmc_drm_drv.c:97:12: e

[PATCH] drm/hisilicon/hibmc: mark PM functions __maybe_unused

2016-11-24 Thread Arnd Bergmann
When CONFIG_PM_SLEEP is disabled, we get a harmless warning drm/hisilicon/hibmc/hibmc_drm_drv.c:115:12: error: ‘hibmc_pm_resume’ defined but not used [-Werror=unused-function] drm/hisilicon/hibmc/hibmc_drm_drv.c:97:12: error: ‘hibmc_pm_suspend’ defined but not used [-Werror=unused-functi