| Message ID | 20211013144148.2208472-1-arnd@kernel.org |
|---|---|
| State | Accepted |
| Headers | show |
| Series | drm/tegra: mark nvdec PM functions as __maybe_unused | expand |
On Wed, Oct 13, 2021 at 04:41:36PM +0200, Arnd Bergmann wrote: > From: Arnd Bergmann <arnd@arndb.de> > > The resume helper is called conditionally and causes a harmless > warning when stubbed out: > > drivers/gpu/drm/tegra/nvdec.c:240:12: error: 'nvdec_runtime_resume' defined but not used [-Werror=unused-function] > 240 | static int nvdec_runtime_resume(struct device *dev) > > Mark both suspend and resume as __maybe_unused for consistency > to avoid this warning. > > Fixes: e76599df354d ("drm/tegra: Add NVDEC driver") > Signed-off-by: Arnd Bergmann <arnd@arndb.de> > --- > drivers/gpu/drm/tegra/nvdec.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) Applied, thanks. Thierry
diff --git a/drivers/gpu/drm/tegra/nvdec.c b/drivers/gpu/drm/tegra/nvdec.c index 30105a93de9f..791bf1acf5f0 100644 --- a/drivers/gpu/drm/tegra/nvdec.c +++ b/drivers/gpu/drm/tegra/nvdec.c @@ -238,7 +238,7 @@ static int nvdec_load_firmware(struct nvdec *nvdec) } -static int nvdec_runtime_resume(struct device *dev) +static __maybe_unused int nvdec_runtime_resume(struct device *dev) { struct nvdec *nvdec = dev_get_drvdata(dev); int err; @@ -264,7 +264,7 @@ static int nvdec_runtime_resume(struct device *dev) return err; } -static int nvdec_runtime_suspend(struct device *dev) +static __maybe_unused int nvdec_runtime_suspend(struct device *dev) { struct nvdec *nvdec = dev_get_drvdata(dev);