From 760f2713cb09c532154d41ae6f2d32e787580758 Mon Sep 17 00:00:00 2001 From: Jean-Francois Moine Date: Wed, 2 Sep 2009 06:04:14 -0300 Subject: [PATCH] V4L/DVB (12693): gspca - sunplus: The brightness is signed. Signed-off-by: Jean-Francois Moine Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/gspca/sunplus.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/media/video/gspca/sunplus.c b/drivers/media/video/gspca/sunplus.c index ffbe3f6..aa8f995 100644 --- a/drivers/media/video/gspca/sunplus.c +++ b/drivers/media/video/gspca/sunplus.c @@ -32,7 +32,7 @@ MODULE_LICENSE("GPL"); struct sd { struct gspca_dev gspca_dev; /* !! must be the first item */ - u8 brightness; + s8 brightness; u8 contrast; u8 colors; u8 autogain; @@ -73,8 +73,8 @@ static struct ctrl sd_ctrls[] = { .id = V4L2_CID_BRIGHTNESS, .type = V4L2_CTRL_TYPE_INTEGER, .name = "Brightness", - .minimum = 0, - .maximum = 0xff, + .minimum = -128, + .maximum = 127, .step = 1, #define BRIGHTNESS_DEF 0 .default_value = BRIGHTNESS_DEF, -- 2.7.4