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Input: spear-keyboard - switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()

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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 <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20221204180841.2211588-12-jic23@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Jonathan Cameron 2022-12-04 18:08:20 +00:00 committed by Dmitry Torokhov
parent ffa5d80fa9
commit 1844c79c4d
1 changed files with 5 additions and 4 deletions
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9
drivers/input/keyboard/spear-keyboard.c
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@ -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),
},
};