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@@ -90,6 +90,9 @@ struct sd {
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unsigned char autogain;
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__u8 hflip;
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__u8 vflip;
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+ u8 flags;
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+#define FL_HFLIP 0x01 /* mirrored by default */
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+#define FL_VFLIP 0x02 /* vertical flipped by default */
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u8 sof_read;
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u8 autogain_ignore_frames;
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@@ -552,6 +555,7 @@ static int sd_config(struct gspca_dev *gspca_dev,
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sd->autogain = AUTOGAIN_DEF;
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sd->hflip = HFLIP_DEF;
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sd->vflip = VFLIP_DEF;
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+ sd->flags = id->driver_info;
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return 0;
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}
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@@ -708,10 +712,17 @@ static int sethvflip(struct gspca_dev *gspca_dev)
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{
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struct sd *sd = (struct sd *) gspca_dev;
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int ret;
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- __u8 data;
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+ u8 data, hflip, vflip;
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+
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+ hflip = sd->hflip;
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+ if (sd->flags & FL_HFLIP)
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+ hflip = !hflip;
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+ vflip = sd->vflip;
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+ if (sd->flags & FL_VFLIP)
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+ vflip = !vflip;
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ret = reg_w(gspca_dev, 0xff, 0x03); /* page 3 */
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- data = (sd->hflip ? 0x08 : 0x00) | (sd->vflip ? 0x04 : 0x00);
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+ data = (hflip ? 0x08 : 0x00) | (vflip ? 0x04 : 0x00);
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if (0 <= ret)
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ret = reg_w(gspca_dev, 0x21, data);
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/* load registers to sensor (Bit 0, auto clear) */
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@@ -1222,8 +1233,8 @@ static __devinitdata struct usb_device_id device_table[] = {
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{USB_DEVICE(0x06f8, 0x3009)},
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{USB_DEVICE(0x093a, 0x2620)},
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{USB_DEVICE(0x093a, 0x2621)},
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- {USB_DEVICE(0x093a, 0x2622)},
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- {USB_DEVICE(0x093a, 0x2624)},
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+ {USB_DEVICE(0x093a, 0x2622), .driver_info = FL_VFLIP},
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+ {USB_DEVICE(0x093a, 0x2624), .driver_info = FL_VFLIP},
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{USB_DEVICE(0x093a, 0x2626)},
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{USB_DEVICE(0x093a, 0x2628)},
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{USB_DEVICE(0x093a, 0x2629)},
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Jean-Francois Moine