From 5ec662e7a6b8bd266382c8e7a3f236ffc8e1acf9 Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Thu, 5 Feb 2015 22:05:51 -0800 Subject: 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: Sonic Zhang Signed-off-by: Dmitry Torokhov --- drivers/input/misc/bfin_rotary.c | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) (limited to 'drivers/input/misc') diff --git a/drivers/input/misc/bfin_rotary.c b/drivers/input/misc/bfin_rotary.c index 2bf93df9403f..994f7b0119fe 100644 --- a/drivers/input/misc/bfin_rotary.c +++ b/drivers/input/misc/bfin_rotary.c @@ -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); -- cgit v1.2.3