diff options
| author | Tomasz Duszynski <tduszyns@gmail.com> | 2018-09-02 15:29:23 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2018-09-08 16:01:40 +0100 |
| commit | daae7861a696b66acb3547c1cb9247cb3abaf0b3 (patch) | |
| tree | 0098b148073e0aaf0e89dfb2ad2a33ad06972ddf /drivers/iio/light | |
| parent | c0f87b3335100108ce80cda3e09f11c3a82f081a (diff) | |
iio: light: bh1750: simplify setting PM ops
Relying on CONFIG_PM_SLEEP to set PM ops is not necessary
since core will handle everything internally. One have to only make sure
that functions that can go unused are marked with __maybe_unused.
Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/light')
| -rw-r--r-- | drivers/iio/light/bh1750.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/iio/light/bh1750.c b/drivers/iio/light/bh1750.c index 493ca7420602..c3a481452b67 100644 --- a/drivers/iio/light/bh1750.c +++ b/drivers/iio/light/bh1750.c @@ -278,8 +278,7 @@ static int bh1750_remove(struct i2c_client *client) return 0; } -#ifdef CONFIG_PM_SLEEP -static int bh1750_suspend(struct device *dev) +static int __maybe_unused bh1750_suspend(struct device *dev) { int ret; struct bh1750_data *data = @@ -297,10 +296,6 @@ static int bh1750_suspend(struct device *dev) } static SIMPLE_DEV_PM_OPS(bh1750_pm_ops, bh1750_suspend, NULL); -#define BH1750_PM_OPS (&bh1750_pm_ops) -#else -#define BH1750_PM_OPS NULL -#endif static const struct i2c_device_id bh1750_id[] = { { "bh1710", BH1710 }, @@ -315,7 +310,7 @@ MODULE_DEVICE_TABLE(i2c, bh1750_id); static struct i2c_driver bh1750_driver = { .driver = { .name = "bh1750", - .pm = BH1750_PM_OPS, + .pm = &bh1750_pm_ops, }, .probe = bh1750_probe, .remove = bh1750_remove, |