X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fstaging%2Fiio%2Fimu%2Fadis16300_ring.c;h=a76d43cd209aa717f70e621151032ed9a029d108;hb=f4658c898837ed2678422f3e69ee9d050e8e9cf8;hp=6b25f12df1619d1ce12af9048255533c433011fe;hpb=7b2c33b11ef003d83c87a58201ff42313e13eff4;p=pandora-kernel.git

diff --git a/drivers/staging/iio/imu/adis16300_ring.c b/drivers/staging/iio/imu/adis16300_ring.c
index 6b25f12df161..a76d43cd209a 100644
--- a/drivers/staging/iio/imu/adis16300_ring.c
+++ b/drivers/staging/iio/imu/adis16300_ring.c
@@ -17,16 +17,6 @@
 #include "../trigger.h"
 #include "adis16300.h"
 
-/**
- * combine_8_to_16() utility function to munge to u8s into u16
- **/
-static inline u16 combine_8_to_16(u8 lower, u8 upper)
-{
-	u16 _lower = lower;
-	u16 _upper = upper;
-	return _lower | (_upper << 8);
-}
-
 static IIO_SCAN_EL_C(supply, ADIS16300_SCAN_SUPPLY, IIO_UNSIGNED(14),
 		     ADIS16300_SUPPLY_OUT, NULL);
 
@@ -158,10 +148,9 @@ static void adis16300_trigger_bh_to_ring(struct work_struct *work_s)
 
 	if (st->indio_dev->scan_count)
 		if (adis16300_spi_read_burst(&st->indio_dev->dev, st->rx) >= 0)
-			for (; i < st->indio_dev->scan_count; i++) {
-				data[i] = combine_8_to_16(st->rx[i*2+1],
-							  st->rx[i*2]);
-			}
+			for (; i < st->indio_dev->scan_count; i++)
+				data[i] = be16_to_cpup(
+					(__be16 *)&(st->rx[i*2]));
 
 	/* Guaranteed to be aligned with 8 byte boundary */
 	if (st->indio_dev->scan_timestamp)