1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/input/touchscreen/ad7879-i2c.c b/drivers/input/touchscreen/ad7879-i2c.c
index 81937b21e9d2..d82a38ee9a3e 100644
--- a/drivers/input/touchscreen/ad7879-i2c.c
+++ b/drivers/input/touchscreen/ad7879-i2c.c
@@ -51,10 +51,13 @@ static int ad7879_i2c_read(struct device *dev, u8 reg)
 static int ad7879_i2c_multi_read(struct device *dev,
                                  u8 first_reg, u8 count, u16 *buf)
 {
+        struct i2c_client *client = to_i2c_client(dev);
         u8 idx;
 
+        i2c_smbus_read_i2c_block_data(client, first_reg, count * 2, (u8 *)buf);
+
         for (idx = 0; idx < count; ++idx)
-                buf[idx] = ad7879_i2c_read(dev, first_reg + idx);
+                buf[idx] = swab16(buf[idx]);
 
         return 0;
 }