From d03da05124677adbd1d6f54ac5fa32f1ab870b98 Mon Sep 17 00:00:00 2001 From: Jonathan Cameron Date: Sun, 30 Jan 2022 19:31:20 +0000 Subject: iio:light:ltr501: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc Letting the compiler remove these functions when the kernel is built without CONFIG_PM_SLEEP support is simpler and less error prone than the use of #ifdef based config guards. Removing instances of this approach from IIO also stops them being copied into new drivers. Signed-off-by: Jonathan Cameron Cc: Maslov Dmitry Reviewed-by: Paul Cercueil Link: https://lore.kernel.org/r/20220130193147.279148-24-jic23@kernel.org --- drivers/iio/light/ltr501.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/iio/light') diff --git a/drivers/iio/light/ltr501.c b/drivers/iio/light/ltr501.c index d1532ef5f08b..679a1e1086ae 100644 --- a/drivers/iio/light/ltr501.c +++ b/drivers/iio/light/ltr501.c @@ -1611,7 +1611,6 @@ static int ltr501_remove(struct i2c_client *client) return 0; } -#ifdef CONFIG_PM_SLEEP static int ltr501_suspend(struct device *dev) { struct ltr501_data *data = iio_priv(i2c_get_clientdata( @@ -1627,9 +1626,8 @@ static int ltr501_resume(struct device *dev) return ltr501_write_contr(data, data->als_contr, data->ps_contr); } -#endif -static SIMPLE_DEV_PM_OPS(ltr501_pm_ops, ltr501_suspend, ltr501_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(ltr501_pm_ops, ltr501_suspend, ltr501_resume); static const struct acpi_device_id ltr_acpi_match[] = { { "LTER0501", ltr501 }, @@ -1661,7 +1659,7 @@ static struct i2c_driver ltr501_driver = { .driver = { .name = LTR501_DRV_NAME, .of_match_table = ltr501_of_match, - .pm = <r501_pm_ops, + .pm = pm_sleep_ptr(<r501_pm_ops), .acpi_match_table = ACPI_PTR(ltr_acpi_match), }, .probe = ltr501_probe, -- cgit v1.2.3