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Commit f58e5cdf authored by Frank Schäfer's avatar Frank Schäfer Committed by Mauro Carvalho Chehab
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[media] gspca_pac7302: increase default value for white balance temperature 



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: default avatarFrank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent b1a19c01

drivers/media/usb/gspca/pac7302.c

+1 −1
Original line number Diff line number Diff line
@@ -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,