From 4d8330c0438337574c9009264646100a5d1c2060 Mon Sep 17 00:00:00 2001 From: Jean-Francois Moine Date: Wed, 2 Sep 2009 11:04:14 +0200 Subject: gspca - sunplus: The brightness is signed. From: Jean-Francois Moine Priority: normal Signed-off-by: Jean-Francois Moine --- linux/drivers/media/video/gspca/sunplus.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'linux/drivers/media/video') diff --git a/linux/drivers/media/video/gspca/sunplus.c b/linux/drivers/media/video/gspca/sunplus.c index 94a3f53c6..32ff7cd32 100644 --- a/linux/drivers/media/video/gspca/sunplus.c +++ b/linux/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, -- cgit v1.2.3