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[media] gspca_pac7302: increase default value for white balance temperature

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The current white balance temperature default value is 4, which is much too small (possible values are 0-255).
Improve the picture quality by increasing the default value to 55, which is the default value used by the Windows driver.

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Frank Schäfer 2012-09-09 15:02:22 -03:00 committed by Mauro Carvalho Chehab
parent b1a19c0165
commit f58e5cdf12
1 changed files with 1 additions and 1 deletions
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2
drivers/media/usb/gspca/pac7302.c
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@ -632,7 +632,7 @@ static int sd_init_controls(struct gspca_dev *gspca_dev)
V4L2_CID_SATURATION, 0, 255, 1, 127);
sd->white_balance = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
V4L2_CID_WHITE_BALANCE_TEMPERATURE,
0, 255, 1, 4);
0, 255, 1, 55);
sd->red_balance = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
V4L2_CID_RED_BALANCE, 0, 3, 1, 1);
sd->blue_balance = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,