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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-12-22 18:59:19 +0000 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-12-28 17:29:21 +0000 |
| commit | 869b1fb6ed2a2c2ab954195ebeca68796df53388 (patch) | |
| tree | 2f00179ff6a0db59bf79620a1535c421482dfcef | |
| parent | 029ccd6be210e496c9263a529275d1f7400b2b5d (diff) | |
| download | iio-869b1fb6ed2a2c2ab954195ebeca68796df53388.tar.gz | |
Input: max77693-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>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
| -rw-r--r-- | drivers/input/misc/max77693-haptic.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/input/misc/max77693-haptic.c b/drivers/input/misc/max77693-haptic.c index 4369d3c04d387..80f4416ffe2fe 100644 --- a/drivers/input/misc/max77693-haptic.c +++ b/drivers/input/misc/max77693-haptic.c @@ -375,7 +375,7 @@ static int max77693_haptic_probe(struct platform_device *pdev) return 0; } -static int __maybe_unused max77693_haptic_suspend(struct device *dev) +static int max77693_haptic_suspend(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); struct max77693_haptic *haptic = platform_get_drvdata(pdev); @@ -388,7 +388,7 @@ static int __maybe_unused max77693_haptic_suspend(struct device *dev) return 0; } -static int __maybe_unused max77693_haptic_resume(struct device *dev) +static int max77693_haptic_resume(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); struct max77693_haptic *haptic = platform_get_drvdata(pdev); @@ -401,8 +401,9 @@ static int __maybe_unused max77693_haptic_resume(struct device *dev) return 0; } -static SIMPLE_DEV_PM_OPS(max77693_haptic_pm_ops, - max77693_haptic_suspend, max77693_haptic_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(max77693_haptic_pm_ops, + max77693_haptic_suspend, + max77693_haptic_resume); static const struct platform_device_id max77693_haptic_id[] = { { "max77693-haptic", TYPE_MAX77693 }, @@ -414,7 +415,7 @@ MODULE_DEVICE_TABLE(platform, max77693_haptic_id); static struct platform_driver max77693_haptic_driver = { .driver = { .name = "max77693-haptic", - .pm = &max77693_haptic_pm_ops, + .pm = pm_sleep_ptr(&max77693_haptic_pm_ops), }, .probe = max77693_haptic_probe, .id_table = max77693_haptic_id, |