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| author | Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> | 2017-07-17 20:39:00 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2017-07-22 23:20:48 +0300 |
| commit | e3e25446a3d2d1beb2443b65a919e59a060182d5 (patch) | |
| tree | 93a6c8aa869999158593037712f0ca2a4644adff /drivers/iio/humidity | |
| parent | ffebe74b7c95a41d2d0ac70a44d410e0efa37ad8 (diff) | |
| download | linux-e3e25446a3d2d1beb2443b65a919e59a060182d5.tar.xz | |
iio: humidity: hts221: squash hts221_power_on/off in hts221_set_enable
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/humidity')
| -rw-r--r-- | drivers/iio/humidity/hts221.h | 3 | ||||
| -rw-r--r-- | drivers/iio/humidity/hts221_buffer.c | 4 | ||||
| -rw-r--r-- | drivers/iio/humidity/hts221_core.c | 24 |
3 files changed, 8 insertions, 23 deletions
diff --git a/drivers/iio/humidity/hts221.h b/drivers/iio/humidity/hts221.h index bf33d8f6396c..69dfa5c63ec2 100644 --- a/drivers/iio/humidity/hts221.h +++ b/drivers/iio/humidity/hts221.h @@ -62,8 +62,7 @@ extern const struct dev_pm_ops hts221_pm_ops; int hts221_config_drdy(struct hts221_hw *hw, bool enable); int hts221_probe(struct iio_dev *iio_dev); -int hts221_power_on(struct hts221_hw *hw); -int hts221_power_off(struct hts221_hw *hw); +int hts221_set_enable(struct hts221_hw *hw, bool enable); int hts221_allocate_buffers(struct hts221_hw *hw); int hts221_allocate_trigger(struct hts221_hw *hw); diff --git a/drivers/iio/humidity/hts221_buffer.c b/drivers/iio/humidity/hts221_buffer.c index 7d19a3da7ab7..c4ed153ad397 100644 --- a/drivers/iio/humidity/hts221_buffer.c +++ b/drivers/iio/humidity/hts221_buffer.c @@ -109,12 +109,12 @@ int hts221_allocate_trigger(struct hts221_hw *hw) static int hts221_buffer_preenable(struct iio_dev *iio_dev) { - return hts221_power_on(iio_priv(iio_dev)); + return hts221_set_enable(iio_priv(iio_dev), true); } static int hts221_buffer_postdisable(struct iio_dev *iio_dev) { - return hts221_power_off(iio_priv(iio_dev)); + return hts221_set_enable(iio_priv(iio_dev), false); } static const struct iio_buffer_setup_ops hts221_buffer_ops = { diff --git a/drivers/iio/humidity/hts221_core.c b/drivers/iio/humidity/hts221_core.c index f99adc44139e..dc55d9fbc702 100644 --- a/drivers/iio/humidity/hts221_core.c +++ b/drivers/iio/humidity/hts221_core.c @@ -285,30 +285,16 @@ hts221_sysfs_temp_oversampling_avail(struct device *dev, return len; } -int hts221_power_on(struct hts221_hw *hw) +int hts221_set_enable(struct hts221_hw *hw, bool enable) { int err; err = hts221_write_with_mask(hw, HTS221_REG_CNTRL1_ADDR, - HTS221_ENABLE_MASK, true); + HTS221_ENABLE_MASK, enable); if (err < 0) return err; - hw->enabled = true; - - return 0; -} - -int hts221_power_off(struct hts221_hw *hw) -{ - int err; - - err = hts221_write_with_mask(hw, HTS221_REG_CNTRL1_ADDR, - HTS221_ENABLE_MASK, false); - if (err < 0) - return err; - - hw->enabled = false; + hw->enabled = enable; return 0; } @@ -463,7 +449,7 @@ static int hts221_read_oneshot(struct hts221_hw *hw, u8 addr, int *val) u8 data[HTS221_DATA_SIZE]; int err; - err = hts221_power_on(hw); + err = hts221_set_enable(hw, true); if (err < 0) return err; @@ -473,7 +459,7 @@ static int hts221_read_oneshot(struct hts221_hw *hw, u8 addr, int *val) if (err < 0) return err; - hts221_power_off(hw); + hts221_set_enable(hw, false); *val = (s16)get_unaligned_le16(data); |