Messages in this thread Patch in this message | | | From | YueHaibing <> | Subject | [PATCH -next] drm/tegra: sor: Fix unused function warnings | Date | Fri, 6 Dec 2019 14:47:41 +0800 |
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drivers/gpu/drm/tegra/sor.c:3984:12: warning: 'tegra_sor_resume' defined but not used [-Wunused-function] drivers/gpu/drm/tegra/sor.c:3970:12: warning: 'tegra_sor_suspend' defined but not used [-Wunused-function] drivers/gpu/drm/tegra/sor.c:3937:12: warning: 'tegra_sor_runtime_resume' defined but not used [-Wunused-function] drivers/gpu/drm/tegra/sor.c:3915:12: warning: 'tegra_sor_runtime_suspend' defined but not used [-Wunused-function]
Mark these functions as __maybe_unused so gcc can drop them silently.
Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/gpu/drm/tegra/sor.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c index a68d3b3..69b9ebe 100644 --- a/drivers/gpu/drm/tegra/sor.c +++ b/drivers/gpu/drm/tegra/sor.c @@ -3912,7 +3912,7 @@ static int tegra_sor_remove(struct platform_device *pdev) return 0; } -static int tegra_sor_runtime_suspend(struct device *dev) +static int __maybe_unused tegra_sor_runtime_suspend(struct device *dev) { struct tegra_sor *sor = dev_get_drvdata(dev); int err; @@ -3934,7 +3934,7 @@ static int tegra_sor_runtime_suspend(struct device *dev) return 0; } -static int tegra_sor_runtime_resume(struct device *dev) +static int __maybe_unused tegra_sor_runtime_resume(struct device *dev) { struct tegra_sor *sor = dev_get_drvdata(dev); int err; @@ -3967,7 +3967,7 @@ static int tegra_sor_runtime_resume(struct device *dev) return 0; } -static int tegra_sor_suspend(struct device *dev) +static int __maybe_unused tegra_sor_suspend(struct device *dev) { struct tegra_sor *sor = dev_get_drvdata(dev); int err; @@ -3981,7 +3981,7 @@ static int tegra_sor_suspend(struct device *dev) return 0; } -static int tegra_sor_resume(struct device *dev) +static int __maybe_unused tegra_sor_resume(struct device *dev) { struct tegra_sor *sor = dev_get_drvdata(dev); int err; -- 2.7.4
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