Commit 5ec662e7 authored by Dmitry Torokhov's avatar Dmitry Torokhov

Input: bfin_rotary - mark suspend and resume code as __maybe_unused

Instead of using #ifdef to guard potentially unused suspend and resume code
let's mark them as __maybe_unused so they still get discarded if they are
not used but we do not get warning. This allows for better compile coverage.
Acked-by: default avatarSonic Zhang <sonic.zhang@analog.com>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 7694f44d
......@@ -210,8 +210,7 @@ static int bfin_rotary_remove(struct platform_device *pdev)
return 0;
}
#ifdef CONFIG_PM
static int bfin_rotary_suspend(struct device *dev)
static int __maybe_unused bfin_rotary_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct bfin_rot *rotary = platform_get_drvdata(pdev);
......@@ -226,7 +225,7 @@ static int bfin_rotary_suspend(struct device *dev)
return 0;
}
static int bfin_rotary_resume(struct device *dev)
static int __maybe_unused bfin_rotary_resume(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct bfin_rot *rotary = platform_get_drvdata(pdev);
......@@ -244,20 +243,15 @@ static int bfin_rotary_resume(struct device *dev)
return 0;
}
static const struct dev_pm_ops bfin_rotary_pm_ops = {
.suspend = bfin_rotary_suspend,
.resume = bfin_rotary_resume,
};
#endif
static SIMPLE_DEV_PM_OPS(bfin_rotary_pm_ops,
bfin_rotary_suspend, bfin_rotary_resume);
static struct platform_driver bfin_rotary_device_driver = {
.probe = bfin_rotary_probe,
.remove = bfin_rotary_remove,
.driver = {
.name = "bfin-rotary",
#ifdef CONFIG_PM
.pm = &bfin_rotary_pm_ops,
#endif
},
};
module_platform_driver(bfin_rotary_device_driver);
......
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