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Commit 0de71224 authored Jan 09, 2006 by Hans Verkuil Committed by Mauro Carvalho Chehab Jan 09, 2006

V4L/DVB (3292): Fix signed/unsigned bug in brightness handling of cx25840



- Fix signed/unsigned bug in brightness handling (set to 0 and 128 was returned).

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>

parent c5099a64

drivers/media/video/cx25840/cx25840-core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -457,7 +457,7 @@ static int get_v4lctrl(struct i2c_client client, struct v4l2_control ctrl)
		ctrl->value = state->pvr150_workaround;
		break;
		case V4L2_CID_BRIGHTNESS:
		ctrl->value = cx25840_read(client, 0x414) + 128;
		ctrl->value = (s8)cx25840_read(client, 0x414) + 128;
		break;
		case V4L2_CID_CONTRAST:
		ctrl->value = cx25840_read(client, 0x415) >> 1;