From: Jonathan Cameron Date: Sun, 30 Jan 2022 19:31:23 +0000 (+0000) Subject: iio:light:tcs3472: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=54edb876789e2c5d6d6ba3227211184190bb216f;p=linux.git iio:light:tcs3472: 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 Reviewed-by: Paul Cercueil Link: https://lore.kernel.org/r/20220130193147.279148-27-jic23@kernel.org --- diff --git a/drivers/iio/light/tcs3472.c b/drivers/iio/light/tcs3472.c index 371c6a39a1654..823435f59bb6b 100644 --- a/drivers/iio/light/tcs3472.c +++ b/drivers/iio/light/tcs3472.c @@ -572,7 +572,6 @@ static int tcs3472_remove(struct i2c_client *client) return 0; } -#ifdef CONFIG_PM_SLEEP static int tcs3472_suspend(struct device *dev) { struct tcs3472_data *data = iio_priv(i2c_get_clientdata( @@ -598,9 +597,9 @@ static int tcs3472_resume(struct device *dev) return ret; } -#endif -static SIMPLE_DEV_PM_OPS(tcs3472_pm_ops, tcs3472_suspend, tcs3472_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(tcs3472_pm_ops, tcs3472_suspend, + tcs3472_resume); static const struct i2c_device_id tcs3472_id[] = { { "tcs3472", 0 }, @@ -611,7 +610,7 @@ MODULE_DEVICE_TABLE(i2c, tcs3472_id); static struct i2c_driver tcs3472_driver = { .driver = { .name = TCS3472_DRV_NAME, - .pm = &tcs3472_pm_ops, + .pm = pm_sleep_ptr(&tcs3472_pm_ops), }, .probe = tcs3472_probe, .remove = tcs3472_remove,