---

yaml --- r: 142485 b: refs/heads/master c: 7136e70 h: refs/heads/master i: 142483: 7fd1f69 v: v3
git-mirror · Apr 7, 2009 · 32b9422 · 32b9422
1 parent bc154ef
commit 32b9422
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Showing 3 changed files with 4 additions and 9 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5a0489b3beb9de0c42f2a93113d6bd148473ac9b
+refs/heads/master: 7136e705d8db46f22657523ee108be35c59ce3e9
diff --git a/trunk/drivers/media/video/gspca/m5602/m5602_ov9650.c b/trunk/drivers/media/video/gspca/m5602/m5602_ov9650.c
@@ -75,8 +75,8 @@ const static struct ctrl ov9650_ctrls[] = {
 			.type		= V4L2_CTRL_TYPE_INTEGER,
 			.name		= "exposure",
 			.minimum	= 0x00,
-			.maximum	= 0xffff,
-			.step		= 0x1,
+			.maximum	= 0x1ff,
+			.step		= 0x4,
 			.default_value 	= EXPOSURE_DEFAULT,
 			.flags         	= V4L2_CTRL_FLAG_SLIDER
 		},
@@ -407,11 +407,6 @@ int ov9650_get_exposure(struct gspca_dev *gspca_dev, __s32 *val)
 	u8 i2c_data;
 	int err;
 
-	err = m5602_read_sensor(sd, OV9650_COM1, &i2c_data, 1);
-	if (err < 0)
-		return err;
-	*val = i2c_data & 0x03;
-
 	err = m5602_read_sensor(sd, OV9650_AECH, &i2c_data, 1);
 	if (err < 0)
 		return err;

diff --git a/trunk/drivers/media/video/gspca/m5602/m5602_ov9650.h b/trunk/drivers/media/video/gspca/m5602/m5602_ov9650.h
@@ -123,7 +123,7 @@
 #define GAIN_DEFAULT			0x14
 #define RED_GAIN_DEFAULT		0x70
 #define BLUE_GAIN_DEFAULT		0x20
-#define EXPOSURE_DEFAULT		0x5003
+#define EXPOSURE_DEFAULT		0x1ff
 
 /*****************************************************************************/