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Input: navpoint - 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>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230102181842.718010-28-jic23@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Jonathan Cameron 2023-01-02 18:18:00 +00:00 committed by Dmitry Torokhov
parent b39f288a84
commit 0ca5bc9556
1 changed files with 5 additions and 4 deletions
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9
drivers/input/mouse/navpoint.c
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@ -315,7 +315,7 @@ static int navpoint_remove(struct platform_device *pdev)
return 0; return 0;
} }
static int __maybe_unused navpoint_suspend(struct device *dev) static int navpoint_suspend(struct device *dev)
{ {
struct platform_device *pdev = to_platform_device(dev); struct platform_device *pdev = to_platform_device(dev);
struct navpoint *navpoint = platform_get_drvdata(pdev); struct navpoint *navpoint = platform_get_drvdata(pdev);
@ -329,7 +329,7 @@ static int __maybe_unused navpoint_suspend(struct device *dev)
return 0; return 0;
} }
static int __maybe_unused navpoint_resume(struct device *dev) static int navpoint_resume(struct device *dev)
{ {
struct platform_device *pdev = to_platform_device(dev); struct platform_device *pdev = to_platform_device(dev);
struct navpoint *navpoint = platform_get_drvdata(pdev); struct navpoint *navpoint = platform_get_drvdata(pdev);
@ -343,14 +343,15 @@ static int __maybe_unused navpoint_resume(struct device *dev)
return 0; return 0;
} }
static SIMPLE_DEV_PM_OPS(navpoint_pm_ops, navpoint_suspend, navpoint_resume); static DEFINE_SIMPLE_DEV_PM_OPS(navpoint_pm_ops,
navpoint_suspend, navpoint_resume);
static struct platform_driver navpoint_driver = { static struct platform_driver navpoint_driver = {
.probe = navpoint_probe, .probe = navpoint_probe,
.remove = navpoint_remove, .remove = navpoint_remove,
.driver = { .driver = {
.name = "navpoint", .name = "navpoint",
.pm = &navpoint_pm_ops, .pm = pm_sleep_ptr(&navpoint_pm_ops),
}, },
}; };