Remove unnecessary unaligned access routine in hts221_read_oneshot() and
the related include
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@xxxxxxxxxx>
---
drivers/iio/humidity/hts221_core.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/iio/humidity/hts221_core.c b/drivers/iio/humidity/hts221_core.c
index fb74a22ef3f5..166946d4978d 100644
--- a/drivers/iio/humidity/hts221_core.c
+++ b/drivers/iio/humidity/hts221_core.c
@@ -14,7 +14,6 @@
#include <linux/iio/sysfs.h>
#include <linux/delay.h>
#include <linux/pm.h>
-#include <asm/unaligned.h>
#include <linux/regmap.h>
#include <linux/bitfield.h>
@@ -406,7 +405,7 @@ static int hts221_get_sensor_offset(struct hts221_hw *hw,
static int hts221_read_oneshot(struct hts221_hw *hw, u8 addr, int *val)
{
- u8 data[HTS221_DATA_SIZE];
+ __le16 data;
int err;
err = hts221_set_enable(hw, true);
@@ -415,13 +414,13 @@ static int hts221_read_oneshot(struct hts221_hw *hw, u8 addr, int *val)
msleep(50);
- err = regmap_bulk_read(hw->regmap, addr, data, sizeof(data));
+ err = regmap_bulk_read(hw->regmap, addr, &data, sizeof(data));
if (err < 0)
return err;
hts221_set_enable(hw, false);
- *val = (s16)get_unaligned_le16(data);
+ *val = (s16)le16_to_cpu(data);
return IIO_VAL_INT;
}
--
2.15.1
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