diff options
| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-06-21 21:27:06 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-07-18 18:48:18 +0100 |
| commit | dc0258e33ddb9aef05d212cdbc1a76aa03a5badd (patch) | |
| tree | d6cbee5ece3ef6c5054db30c8635fc08633ae5bc /drivers/iio | |
| parent | 7eff2dcec69c04f60144e2c13f07b21cb66a638d (diff) | |
iio: light: cm3605: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
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
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/light/cm3605.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/iio/light/cm3605.c b/drivers/iio/light/cm3605.c index 50d34a98839c..c721b69d5095 100644 --- a/drivers/iio/light/cm3605.c +++ b/drivers/iio/light/cm3605.c @@ -278,7 +278,7 @@ static int cm3605_remove(struct platform_device *pdev) 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 cm3605 *cm3605 = iio_priv(indio_dev); @@ -289,7 +289,7 @@ static int __maybe_unused cm3605_pm_suspend(struct device *dev) 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 cm3605 *cm3605 = iio_priv(indio_dev); @@ -302,11 +302,8 @@ static int __maybe_unused cm3605_pm_resume(struct device *dev) return 0; } - -static const struct dev_pm_ops cm3605_dev_pm_ops = { - SET_SYSTEM_SLEEP_PM_OPS(cm3605_pm_suspend, - cm3605_pm_resume) -}; +static DEFINE_SIMPLE_DEV_PM_OPS(cm3605_dev_pm_ops, cm3605_pm_suspend, + cm3605_pm_resume); static const struct of_device_id cm3605_of_match[] = { {.compatible = "capella,cm3605"}, @@ -318,7 +315,7 @@ static struct platform_driver cm3605_driver = { .driver = { .name = "cm3605", .of_match_table = cm3605_of_match, - .pm = &cm3605_dev_pm_ops, + .pm = pm_sleep_ptr(&cm3605_dev_pm_ops), }, .probe = cm3605_probe, .remove = cm3605_remove, |