iio:ad5755: Mark transfer buffer as __be32
Fixes the following warnings from sparse:
drivers/iio/dac/ad5755.c:117:25: warning: incorrect type in assignment (different base types)
drivers/iio/dac/ad5755.c:117:25: expected unsigned int [unsigned] [usertype] d32
drivers/iio/dac/ad5755.c:117:25: got restricted __be32 [usertype] <noident>
drivers/iio/dac/ad5755.c:171:25: warning: incorrect type in assignment (different base types)
drivers/iio/dac/ad5755.c:171:25: expected unsigned int [unsigned] [usertype] d32
drivers/iio/dac/ad5755.c:171:25: got restricted __be32 [usertype] <noident>
drivers/iio/dac/ad5755.c:172:25: warning: incorrect type in assignment (different base types)
drivers/iio/dac/ad5755.c:172:25: expected unsigned int [unsigned] [usertype] d32
drivers/iio/dac/ad5755.c:172:25: got restricted __be32 [usertype] <noident>
drivers/iio/dac/ad5755.c:176:23: warning: cast to restricted __be32
drivers/iio/dac/ad5755.c:176:23: warning: cast to restricted __be32
drivers/iio/dac/ad5755.c:176:23: warning: cast to restricted __be32
drivers/iio/dac/ad5755.c:176:23: warning: cast to restricted __be32
drivers/iio/dac/ad5755.c:176:23: warning: cast to restricted __be32
drivers/iio/dac/ad5755.c:176:23: warning: cast to restricted __be32
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c
index ee1e95a..c494276 100644
--- a/drivers/iio/dac/ad5755.c
+++ b/drivers/iio/dac/ad5755.c
@@ -97,7 +97,7 @@
*/
union {
- u32 d32;
+ __be32 d32;
u8 d8[4];
} data[2] ____cacheline_aligned;
};