Move data-ready configuration in hts221_buffer.c since it is only related
to trigger logic
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@xxxxxx>
---
drivers/iio/humidity/hts221.h | 1 -
drivers/iio/humidity/hts221_buffer.c | 8 +++++++-
drivers/iio/humidity/hts221_core.c | 14 --------------
3 files changed, 7 insertions(+), 16 deletions(-)
diff --git a/drivers/iio/humidity/hts221.h b/drivers/iio/humidity/hts221.h
index 0fbc89fe213d..2b4e5246447a 100644
--- a/drivers/iio/humidity/hts221.h
+++ b/drivers/iio/humidity/hts221.h
@@ -66,7 +66,6 @@ struct hts221_hw {
extern const struct dev_pm_ops hts221_pm_ops;
-int hts221_config_drdy(struct hts221_hw *hw, bool enable);
int hts221_write_with_mask(struct hts221_hw *hw, u8 addr, u8 mask, u8 val);
int hts221_probe(struct iio_dev *iio_dev);
int hts221_set_enable(struct hts221_hw *hw, bool enable);
diff --git a/drivers/iio/humidity/hts221_buffer.c b/drivers/iio/humidity/hts221_buffer.c
index f29f01a22375..9690dfe9a844 100644
--- a/drivers/iio/humidity/hts221_buffer.c
+++ b/drivers/iio/humidity/hts221_buffer.c
@@ -28,6 +28,8 @@
#define HTS221_REG_DRDY_HL_MASK BIT(7)
#define HTS221_REG_DRDY_PP_OD_ADDR 0x22
#define HTS221_REG_DRDY_PP_OD_MASK BIT(6)
+#define HTS221_REG_DRDY_EN_ADDR 0x22
+#define HTS221_REG_DRDY_EN_MASK BIT(2)
#define HTS221_REG_STATUS_ADDR 0x27
#define HTS221_RH_DRDY_MASK BIT(1)
#define HTS221_TEMP_DRDY_MASK BIT(0)
@@ -36,8 +38,12 @@ static int hts221_trig_set_state(struct iio_trigger *trig, bool state)
{
struct iio_dev *iio_dev = iio_trigger_get_drvdata(trig);
struct hts221_hw *hw = iio_priv(iio_dev);
+ int err;
+
+ err = hts221_write_with_mask(hw, HTS221_REG_DRDY_EN_ADDR,
+ HTS221_REG_DRDY_EN_MASK, state);
- return hts221_config_drdy(hw, state);
+ return err < 0 ? err : 0;
}
static const struct iio_trigger_ops hts221_trigger_ops = {
diff --git a/drivers/iio/humidity/hts221_core.c b/drivers/iio/humidity/hts221_core.c
index dfacf64a6f2e..12c2bc5954e4 100644
--- a/drivers/iio/humidity/hts221_core.c
+++ b/drivers/iio/humidity/hts221_core.c
@@ -23,7 +23,6 @@
#define HTS221_REG_CNTRL1_ADDR 0x20
#define HTS221_REG_CNTRL2_ADDR 0x21
-#define HTS221_REG_CNTRL3_ADDR 0x22
#define HTS221_REG_AVG_ADDR 0x10
#define HTS221_REG_H_OUT_L 0x28
@@ -36,9 +35,6 @@
#define HTS221_BDU_MASK BIT(2)
#define HTS221_ENABLE_MASK BIT(7)
-#define HTS221_DRDY_MASK BIT(2)
-
-
/* calibration registers */
#define HTS221_REG_0RH_CAL_X_H 0x36
#define HTS221_REG_1RH_CAL_X_H 0x3a
@@ -180,16 +176,6 @@ static int hts221_check_whoami(struct hts221_hw *hw)
return 0;
}
-int hts221_config_drdy(struct hts221_hw *hw, bool enable)
-{
- int err;
-
- err = hts221_write_with_mask(hw, HTS221_REG_CNTRL3_ADDR,
- HTS221_DRDY_MASK, enable);
-
- return err < 0 ? err : 0;
-}
-
static int hts221_update_odr(struct hts221_hw *hw, u8 odr)
{
int i, err;
--
2.13.1
--
To unsubscribe from this list: send the line "unsubscribe linux-iio" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
