[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: Devin Heitmueller <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

diff --git a/drivers/media/dvb/frontends/au8522_decoder.c b/drivers/media/dvb/frontends/au8522_decoder.c
index 6d9c5943eb3d44356c1f88089189eca5bd86f26c..b36d1280f55f00eeb04c5ce6f8f2cb0196a79000 100644 (file)
--- a/drivers/media/dvb/frontends/au8522_decoder.c
+++ b/drivers/media/dvb/frontends/au8522_decoder.c
@@ -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: