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iio:light:tcs3472: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc

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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/20220130193147.279148-27-jic23@kernel.org
This commit is contained in:
Jonathan Cameron 2022-01-30 19:31:23 +00:00
parent f3ba053466
commit 54edb87678
1 changed files with 3 additions and 4 deletions
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7
drivers/iio/light/tcs3472.c
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@ -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,