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authorArnd Bergmann <arnd@arndb.de>2020-01-07 22:53:19 +0100
committerjames qian wang (Arm Technology China) <james.qian.wang@arm.com>2020-03-06 11:25:58 +0800
commit9803aac7b5508718989e4cde11b854fc01037b01 (patch)
tree798c628d849eb9c1fb7bbbfd2bb90c625a2f35ba /drivers/gpu
parentdrm/bridge: dw-hdmi: fix AVI frame colorimetry (diff)
downloadlinux-dev-9803aac7b5508718989e4cde11b854fc01037b01.tar.xz
linux-dev-9803aac7b5508718989e4cde11b854fc01037b01.zip
drm/komeda: mark PM functions as __maybe_unused
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> Signed-off-by: james qian wang (Arm Technology China) <james.qian.wang@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200107215327.1579195-1-arnd@arndb.de
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/arm/display/komeda/komeda_drv.c4
1 files 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);