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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-01-30 19:31:46 +0000 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-02-21 19:33:04 +0000 |
| commit | 33b0a376f9048770e3b515063a6d87feff85c83d (patch) | |
| tree | 310836020e5279d9d1ecb06c42b751ed7413a28c | |
| parent | 05a9ddc8fc54e416939badec1cb2969917187812 (diff) | |
| download | linux-33b0a376f9048770e3b515063a6d87feff85c83d.tar.bz2 | |
iio:light:rpr0521: Switch from CONFIG_PM guards to pm_ptr() etc
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM 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 <Jonathan.Cameron@huawei.com>
Cc: Mikko Koivunen <mikko.koivunen@fi.rohmeurope.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-50-jic23@kernel.org
| -rw-r--r-- | drivers/iio/light/rpr0521.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/iio/light/rpr0521.c b/drivers/iio/light/rpr0521.c index c2dd8a3d4217..dabdd05f0e2c 100644 --- a/drivers/iio/light/rpr0521.c +++ b/drivers/iio/light/rpr0521.c @@ -1055,7 +1055,6 @@ static int rpr0521_remove(struct i2c_client *client) return 0; } -#ifdef CONFIG_PM static int rpr0521_runtime_suspend(struct device *dev) { struct iio_dev *indio_dev = i2c_get_clientdata(to_i2c_client(dev)); @@ -1101,11 +1100,9 @@ static int rpr0521_runtime_resume(struct device *dev) return 0; } -#endif static const struct dev_pm_ops rpr0521_pm_ops = { - SET_RUNTIME_PM_OPS(rpr0521_runtime_suspend, - rpr0521_runtime_resume, NULL) + RUNTIME_PM_OPS(rpr0521_runtime_suspend, rpr0521_runtime_resume, NULL) }; static const struct acpi_device_id rpr0521_acpi_match[] = { @@ -1124,7 +1121,7 @@ MODULE_DEVICE_TABLE(i2c, rpr0521_id); static struct i2c_driver rpr0521_driver = { .driver = { .name = RPR0521_DRV_NAME, - .pm = &rpr0521_pm_ops, + .pm = pm_ptr(&rpr0521_pm_ops), .acpi_match_table = ACPI_PTR(rpr0521_acpi_match), }, .probe = rpr0521_probe, |