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Commit 88464106 authored by Devin Heitmueller's avatar Devin Heitmueller Committed by Mauro Carvalho Chehab
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[media] au8522: Properly set default brightness 



The chip's default value for the brightness didn't match what we were sending
back in the queryctrl ioctl(), so if the application actually set the
brightness to the "default", it would actually end up being way too bright.

This work was sponsored by GetWellNetwork Inc.

Signed-off-by: default avatarDevin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 1d00d6c1

drivers/media/dvb/frontends/au8522_decoder.c

+1 −1
Original line number Diff line number Diff line
@@ -622,7 +622,7 @@ static int au8522_queryctrl(struct v4l2_subdev *sd, struct v4l2_queryctrl *qc) 
		return v4l2_ctrl_query_fill(qc, 0, 255, 1,

					    AU8522_TVDEC_CONTRAST_REG00BH_CVBS);

	case V4L2_CID_BRIGHTNESS:

		return v4l2_ctrl_query_fill(qc, 0, 255, 1, 128);

		return v4l2_ctrl_query_fill(qc, 0, 255, 1, 109);

	case V4L2_CID_SATURATION:

		return v4l2_ctrl_query_fill(qc, 0, 255, 1, 128);

	case V4L2_CID_HUE: