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authorJonathan Cameron2022-01-30 19:31:34 +0000
committerJonathan Cameron2022-02-18 11:46:03 +0000
commitce83415d90da4c1e55c0fd2c7a6de03ce91f1530 (patch)
treeb682697b335d22122dd11fdbf06f734844c04f0d /drivers/iio/temperature
parent1ef7361fec0bbc7d67939f10986895cd6aec7a80 (diff)
iio:temperature:tmp007: 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. Acked-by: Manivannan Sadhasivam <mani@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220130193147.279148-38-jic23@kernel.org
Diffstat (limited to 'drivers/iio/temperature')
-rw-r--r--drivers/iio/temperature/tmp007.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/iio/temperature/tmp007.c b/drivers/iio/temperature/tmp007.c
index b422371a4674..f3420d8a0e35 100644
--- a/drivers/iio/temperature/tmp007.c
+++ b/drivers/iio/temperature/tmp007.c
@@ -537,7 +537,6 @@ static int tmp007_probe(struct i2c_client *client,
return devm_iio_device_register(&client->dev, indio_dev);
}
-#ifdef CONFIG_PM_SLEEP
static int tmp007_suspend(struct device *dev)
{
struct tmp007_data *data = iio_priv(i2c_get_clientdata(
@@ -554,9 +553,8 @@ static int tmp007_resume(struct device *dev)
return i2c_smbus_write_word_swapped(data->client, TMP007_CONFIG,
data->config | TMP007_CONFIG_CONV_EN);
}
-#endif
-static SIMPLE_DEV_PM_OPS(tmp007_pm_ops, tmp007_suspend, tmp007_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(tmp007_pm_ops, tmp007_suspend, tmp007_resume);
static const struct of_device_id tmp007_of_match[] = {
{ .compatible = "ti,tmp007", },
@@ -574,7 +572,7 @@ static struct i2c_driver tmp007_driver = {
.driver = {
.name = "tmp007",
.of_match_table = tmp007_of_match,
- .pm = &tmp007_pm_ops,
+ .pm = pm_sleep_ptr(&tmp007_pm_ops),
},
.probe = tmp007_probe,
.id_table = tmp007_id,