From 7f709dcda46105f617329630d97f5c97cea5b068 Mon Sep 17 00:00:00 2001
From: Ico Doornekamp <ico@pruts.nl>
Date: Sat, 1 Oct 2016 19:30:14 +0200
Subject: [PATCH] iio: magnetometer: ak8974: small endianness fixes
Fixes two cases of 'cast to restricted __le16' as reported by sparse.
Signed-off-by: Ico Doornekamp <ico@pruts.nl>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---
drivers/iio/magnetometer/ak8974.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/iio/magnetometer/ak8974.c b/drivers/iio/magnetometer/ak8974.c
index 2173531456763..ce09d771c1fb5 100644
--- a/drivers/iio/magnetometer/ak8974.c
+++ b/drivers/iio/magnetometer/ak8974.c
@@ -287,7 +287,7 @@ static int ak8974_await_drdy(struct ak8974 *ak8974)
return 0;
}
-static int ak8974_getresult(struct ak8974 *ak8974, s16 *result)
+static int ak8974_getresult(struct ak8974 *ak8974, __le16 *result)
{
unsigned int src;
int ret;
@@ -395,7 +395,7 @@ static int ak8974_selftest(struct ak8974 *ak8974)
static int ak8974_get_u16_val(struct ak8974 *ak8974, u8 reg, u16 *val)
{
int ret;
- u16 bulk;
+ __le16 bulk;
ret = regmap_bulk_read(ak8974->map, reg, &bulk, 2);
if (ret)
@@ -453,7 +453,7 @@ static int ak8974_read_raw(struct iio_dev *indio_dev,
long mask)
{
struct ak8974 *ak8974 = iio_priv(indio_dev);
- s16 hw_values[3];
+ __le16 hw_values[3];
int ret = -EINVAL;
pm_runtime_get_sync(&ak8974->i2c->dev);
@@ -494,7 +494,7 @@ static void ak8974_fill_buffer(struct iio_dev *indio_dev)
{
struct ak8974 *ak8974 = iio_priv(indio_dev);
int ret;
- s16 hw_values[8]; /* Three axes + 64bit padding */
+ __le16 hw_values[8]; /* Three axes + 64bit padding */
pm_runtime_get_sync(&ak8974->i2c->dev);
mutex_lock(&ak8974->lock);