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iio: light: cm3605: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()

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Using these newer macros allows the compiler to remove the unused
structure and functions when !CONFIG_PM_SLEEP + removes the need to
mark pm functions __maybe_unused.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220621202719.13644-24-jic23@kernel.org
This commit is contained in:
Jonathan Cameron 2022-06-21 21:27:06 +01:00
parent 7eff2dcec6
commit dc0258e33d
1 changed files with 5 additions and 8 deletions
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13
drivers/iio/light/cm3605.c
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@ -278,7 +278,7 @@ static int cm3605_remove(struct platform_device *pdev)
return 0; return 0;
} }
static int __maybe_unused cm3605_pm_suspend(struct device *dev) static int cm3605_pm_suspend(struct device *dev)
{ {
struct iio_dev *indio_dev = dev_get_drvdata(dev); struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct cm3605 *cm3605 = iio_priv(indio_dev); struct cm3605 *cm3605 = iio_priv(indio_dev);
@ -289,7 +289,7 @@ static int __maybe_unused cm3605_pm_suspend(struct device *dev)
return 0; return 0;
} }
static int __maybe_unused cm3605_pm_resume(struct device *dev) static int cm3605_pm_resume(struct device *dev)
{ {
struct iio_dev *indio_dev = dev_get_drvdata(dev); struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct cm3605 *cm3605 = iio_priv(indio_dev); struct cm3605 *cm3605 = iio_priv(indio_dev);
@ -302,11 +302,8 @@ static int __maybe_unused cm3605_pm_resume(struct device *dev)
return 0; return 0;
} }
static DEFINE_SIMPLE_DEV_PM_OPS(cm3605_dev_pm_ops, cm3605_pm_suspend,
static const struct dev_pm_ops cm3605_dev_pm_ops = { cm3605_pm_resume);
SET_SYSTEM_SLEEP_PM_OPS(cm3605_pm_suspend,
cm3605_pm_resume)
};
static const struct of_device_id cm3605_of_match[] = { static const struct of_device_id cm3605_of_match[] = {
{.compatible = "capella,cm3605"}, {.compatible = "capella,cm3605"},
@ -318,7 +315,7 @@ static struct platform_driver cm3605_driver = {
.driver = { .driver = {
.name = "cm3605", .name = "cm3605",
.of_match_table = cm3605_of_match, .of_match_table = cm3605_of_match,
.pm = &cm3605_dev_pm_ops, .pm = pm_sleep_ptr(&cm3605_dev_pm_ops),
}, },
.probe = cm3605_probe, .probe = cm3605_probe,
.remove = cm3605_remove, .remove = cm3605_remove,