1 files changed, 8 insertions, 5 deletions

diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c
index 2256ba6e6147..8ec1031dacc3 100644
--- a/drivers/media/video/tw9910.c
+++ b/drivers/media/video/tw9910.c
@@ -117,7 +117,7 @@
 #define LCTL24          0x68
 #define LCTL25          0x69
 #define LCTL26          0x6A
-#define HSGEGIN         0x6B
+#define HSBEGIN         0x6B
 #define HSEND           0x6C
 #define OVSDLY          0x6D
 #define OVSEND          0x6E
@@ -443,10 +443,11 @@ static int tw9910_set_cropping(struct i2c_client *client,
 static int tw9910_set_hsync(struct i2c_client *client,
                             const struct tw9910_hsync_ctrl *hsync)
 {
+        struct tw9910_priv *priv = to_tw9910(client);
         int ret;
 
         /* bit 10 - 3 */
-        ret = i2c_smbus_write_byte_data(client, HSGEGIN,
+        ret = i2c_smbus_write_byte_data(client, HSBEGIN,
                                         (hsync->start & 0x07F8) >> 3);
         if (ret < 0)
                 return ret;
@@ -457,10 +458,12 @@ static int tw9910_set_hsync(struct i2c_client *client,
         if (ret < 0)
                 return ret;
 
+        /* So far only revisions 0 and 1 have been seen */
         /* bit 2 - 0 */
-        ret = tw9910_mask_set(client, HSLOWCTL, 0x77,
-                              (hsync->start & 0x0007) << 4 |
-                              (hsync->end   & 0x0007));
+        if (1 == priv->revision)
+                ret = tw9910_mask_set(client, HSLOWCTL, 0x77,
+                                      (hsync->start & 0x0007) << 4 |
+                                      (hsync->end   & 0x0007));
 
         return ret;
 }