diff options
| author |   Arnd Bergmann <arnd@arndb.de> | 2016-10-26 07:43:43 -0200 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-11-19 10:20:09 -0200 |
| commit | 33e423c40ccf6eedbb5dc6e687524f9133368601 (patch) | |
| tree | 77bcaaa6e266cded26bfe19e19150f67580aedf9 /drivers/media/platform | |
| parent | Revert "[media] dvb_frontend: merge duplicate dvb_tuner_ops.release implementations" (diff) | |
| download | wireguard-linux-33e423c40ccf6eedbb5dc6e687524f9133368601.tar.xz wireguard-linux-33e423c40ccf6eedbb5dc6e687524f9133368601.zip | |
[media] media: mtk-mdp: mark PM functions as __maybe_unused
A previous patch tried to fix a build error, but introduced another
warning:
drivers/media/platform/mtk-mdp/mtk_mdp_core.c:71:13: error: ‘mtk_mdp_clock_off’ defined but not used [-Werror=unused-function]
drivers/media/platform/mtk-mdp/mtk_mdp_core.c:62:13: error: ‘mtk_mdp_clock_on’ defined but not used [-Werror=unused-function]
This marks all the PM functions as __maybe_unused and removes
the #ifdef around them, as that will always do the right thing.
Fixes: 1b06fcf56aa6 ("[media] media: mtk-mdp: fix build error")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform')
| -rw-r--r-- | drivers/media/platform/mtk-mdp/mtk_mdp_core.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/media/platform/mtk-mdp/mtk_mdp_core.c b/drivers/media/platform/mtk-mdp/mtk_mdp_core.c index 51f2b50e406f..9e4eb7dcc424 100644 --- a/drivers/media/platform/mtk-mdp/mtk_mdp_core.c +++ b/drivers/media/platform/mtk-mdp/mtk_mdp_core.c @@ -234,8 +234,7 @@ static int mtk_mdp_remove(struct platform_device *pdev) return 0; } -#ifdef CONFIG_PM -static int mtk_mdp_pm_suspend(struct device *dev) +static int __maybe_unused mtk_mdp_pm_suspend(struct device *dev) { struct mtk_mdp_dev *mdp = dev_get_drvdata(dev); @@ -244,7 +243,7 @@ static int mtk_mdp_pm_suspend(struct device *dev) return 0; } -static int mtk_mdp_pm_resume(struct device *dev) +static int __maybe_unused mtk_mdp_pm_resume(struct device *dev) { struct mtk_mdp_dev *mdp = dev_get_drvdata(dev); @@ -252,10 +251,8 @@ static int mtk_mdp_pm_resume(struct device *dev) return 0; } -#endif /* CONFIG_PM */ -#ifdef CONFIG_PM_SLEEP -static int mtk_mdp_suspend(struct device *dev) +static int __maybe_unused mtk_mdp_suspend(struct device *dev) { if (pm_runtime_suspended(dev)) return 0; @@ -263,14 +260,13 @@ static int mtk_mdp_suspend(struct device *dev) return mtk_mdp_pm_suspend(dev); } -static int mtk_mdp_resume(struct device *dev) +static int __maybe_unused mtk_mdp_resume(struct device *dev) { if (pm_runtime_suspended(dev)) return 0; return mtk_mdp_pm_resume(dev); } -#endif /* CONFIG_PM_SLEEP */ static const struct dev_pm_ops mtk_mdp_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(mtk_mdp_suspend, mtk_mdp_resume) |