From: Jonathan Cameron Date: Sun, 4 Dec 2022 18:08:20 +0000 (+0000) Subject: Input: spear-keyboard - switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() X-Git-Tag: v6.6.17~3754^2~32^2~24 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1844c79c4dc9a2a8297160e9beae9f2a9c7f775b;p=platform%2Fkernel%2Flinux-rpi.git Input: spear-keyboard - switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() SIMPLE_DEV_PM_OPS() is deprecated as it requires explicit protection against unused function warnings. The new combination of pm_sleep_ptr() and DEFINE_SIMPLE_DEV_PM_OPS() allows the compiler to see the functions, thus suppressing the warning, but still allowing the unused code to be removed. Thus also drop the __maybe_unused markings. Signed-off-by: Jonathan Cameron Link: https://lore.kernel.org/r/20221204180841.2211588-12-jic23@kernel.org Signed-off-by: Dmitry Torokhov --- diff --git a/drivers/input/keyboard/spear-keyboard.c b/drivers/input/keyboard/spear-keyboard.c index 9838c79..4bb7c53 100644 --- a/drivers/input/keyboard/spear-keyboard.c +++ b/drivers/input/keyboard/spear-keyboard.c @@ -284,7 +284,7 @@ static int spear_kbd_remove(struct platform_device *pdev) return 0; } -static int __maybe_unused spear_kbd_suspend(struct device *dev) +static int spear_kbd_suspend(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); struct spear_kbd *kbd = platform_get_drvdata(pdev); @@ -337,7 +337,7 @@ static int __maybe_unused spear_kbd_suspend(struct device *dev) return 0; } -static int __maybe_unused spear_kbd_resume(struct device *dev) +static int spear_kbd_resume(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); struct spear_kbd *kbd = platform_get_drvdata(pdev); @@ -364,7 +364,8 @@ static int __maybe_unused spear_kbd_resume(struct device *dev) return 0; } -static SIMPLE_DEV_PM_OPS(spear_kbd_pm_ops, spear_kbd_suspend, spear_kbd_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(spear_kbd_pm_ops, + spear_kbd_suspend, spear_kbd_resume); #ifdef CONFIG_OF static const struct of_device_id spear_kbd_id_table[] = { @@ -379,7 +380,7 @@ static struct platform_driver spear_kbd_driver = { .remove = spear_kbd_remove, .driver = { .name = "keyboard", - .pm = &spear_kbd_pm_ops, + .pm = pm_sleep_ptr(&spear_kbd_pm_ops), .of_match_table = of_match_ptr(spear_kbd_id_table), }, };