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| author |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-01-30 19:31:18 +0000 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-02-18 11:45:29 +0000 |
| commit | e9b76712625cc7d244c5fbc800a8d4f3fa8853b8 (patch) | |
| tree | 429199b54c5c99b5261eef7326d5e021dcf05f6f /drivers/iio/light | |
| parent | iio:light:isl29018: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() (diff) | |
| download | wireguard-linux-e9b76712625cc7d244c5fbc800a8d4f3fa8853b8.tar.xz wireguard-linux-e9b76712625cc7d244c5fbc800a8d4f3fa8853b8.zip | |
iio:light:isl29125: 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 <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-22-jic23@kernel.org
Diffstat (limited to 'drivers/iio/light')
| -rw-r--r-- | drivers/iio/light/isl29125.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/iio/light/isl29125.c b/drivers/iio/light/isl29125.c index ba53b50d711a..eb68a52aab82 100644 --- a/drivers/iio/light/isl29125.c +++ b/drivers/iio/light/isl29125.c @@ -311,7 +311,6 @@ static int isl29125_remove(struct i2c_client *client) return 0; } -#ifdef CONFIG_PM_SLEEP static int isl29125_suspend(struct device *dev) { struct isl29125_data *data = iio_priv(i2c_get_clientdata( @@ -326,9 +325,9 @@ static int isl29125_resume(struct device *dev) return i2c_smbus_write_byte_data(data->client, ISL29125_CONF1, data->conf1); } -#endif -static SIMPLE_DEV_PM_OPS(isl29125_pm_ops, isl29125_suspend, isl29125_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(isl29125_pm_ops, isl29125_suspend, + isl29125_resume); static const struct i2c_device_id isl29125_id[] = { { "isl29125", 0 }, @@ -339,7 +338,7 @@ MODULE_DEVICE_TABLE(i2c, isl29125_id); static struct i2c_driver isl29125_driver = { .driver = { .name = ISL29125_DRV_NAME, - .pm = &isl29125_pm_ops, + .pm = pm_sleep_ptr(&isl29125_pm_ops), }, .probe = isl29125_probe, .remove = isl29125_remove, |