On Tue, Jan 07, 2020 at 10:53:19PM +0100, Arnd Bergmann wrote:

Without this, we get a couple of warnings when CONFIG_PM is disabled:

drivers/gpu/drm/arm/display/komeda/komeda_drv.c:156:12: error: 'komeda_rt_pm_resume' defined but not used [-Werror=unused-function] static int komeda_rt_pm_resume(struct device *dev) ^~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/arm/display/komeda/komeda_drv.c:149:12: error: 'komeda_rt_pm_suspend' defined but not used [-Werror=unused-function] static int komeda_rt_pm_suspend(struct device *dev) ^~~~~~~~~~~~~~~~~~~~

Fixes: efb465088518 ("drm/komeda: Add runtime_pm support") Signed-off-by: Arnd Bergmann arnd@arndb.de Reviewed-by: James Qian Wang (Arm Technology China) james.qian.wang@arm.com

---

drivers/gpu/drm/arm/display/komeda/komeda_drv.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_drv.c b/drivers/gpu/drm/arm/display/komeda/komeda_drv.c index ea5cd1e17304..e7933930a657 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_drv.c +++ b/drivers/gpu/drm/arm/display/komeda/komeda_drv.c @@ -146,14 +146,14 @@ static const struct of_device_id komeda_of_match[] = {

MODULE_DEVICE_TABLE(of, komeda_of_match);

-static int komeda_rt_pm_suspend(struct device *dev) +static int __maybe_unused komeda_rt_pm_suspend(struct device *dev) { struct komeda_drv *mdrv = dev_get_drvdata(dev);

return komeda_dev_suspend(mdrv->mdev); }

-static int komeda_rt_pm_resume(struct device *dev) +static int __maybe_unused komeda_rt_pm_resume(struct device *dev) { struct komeda_drv *mdrv = dev_get_drvdata(dev);

Applied to drm-misc-fixes 9803aac7b5508718989e4cde11b854fc01037b01