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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2023-01-02 18:17:46 +0000 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-01-09 20:25:22 -0800 |
| commit | a66640c66ed183b252729ac1fb6fe4308b68bb09 (patch) | |
| tree | 4fd5a8dc4dd2efb8b2dd36973c817322dbb632aa /drivers/input/misc/max8997_haptic.c | |
| parent | 1bf948444616ec1c658988459494b0b60bafe11c (diff) | |
| download | linux-stable-a66640c66ed183b252729ac1fb6fe4308b68bb09.tar.gz linux-stable-a66640c66ed183b252729ac1fb6fe4308b68bb09.tar.bz2 linux-stable-a66640c66ed183b252729ac1fb6fe4308b68bb09.zip | |
Input: max8997_haptic - 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 <Jonathan.Cameron@huawei.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230102181842.718010-14-jic23@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/misc/max8997_haptic.c')
| -rw-r--r-- | drivers/input/misc/max8997_haptic.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/input/misc/max8997_haptic.c b/drivers/input/misc/max8997_haptic.c index 99cbc5ee89d1..c4dff476d479 100644 --- a/drivers/input/misc/max8997_haptic.c +++ b/drivers/input/misc/max8997_haptic.c @@ -366,7 +366,7 @@ static int max8997_haptic_remove(struct platform_device *pdev) return 0; } -static int __maybe_unused max8997_haptic_suspend(struct device *dev) +static int max8997_haptic_suspend(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); struct max8997_haptic *chip = platform_get_drvdata(pdev); @@ -376,7 +376,8 @@ static int __maybe_unused max8997_haptic_suspend(struct device *dev) return 0; } -static SIMPLE_DEV_PM_OPS(max8997_haptic_pm_ops, max8997_haptic_suspend, NULL); +static DEFINE_SIMPLE_DEV_PM_OPS(max8997_haptic_pm_ops, + max8997_haptic_suspend, NULL); static const struct platform_device_id max8997_haptic_id[] = { { "max8997-haptic", 0 }, @@ -387,7 +388,7 @@ MODULE_DEVICE_TABLE(platform, max8997_haptic_id); static struct platform_driver max8997_haptic_driver = { .driver = { .name = "max8997-haptic", - .pm = &max8997_haptic_pm_ops, + .pm = pm_sleep_ptr(&max8997_haptic_pm_ops), }, .probe = max8997_haptic_probe, .remove = max8997_haptic_remove, |