V4L/DVB (10353): gspca - some subdrivers: Don't get the control values from the webcam.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 0 insertions, 9 deletions

diff --git a/drivers/media/video/gspca/spca505.c b/drivers/media/video/gspca/spca505.c
index b8c855c6a4ec..25e2bec9dc52 100644
--- a/drivers/media/video/gspca/spca505.c
+++ b/drivers/media/video/gspca/spca505.c
@@ -790,14 +790,6 @@ static void setbrightness(struct gspca_dev *gspca_dev)
         reg_write(gspca_dev->dev, 5, 0x01, (255 - brightness) << 2);
 
 }
-static void getbrightness(struct gspca_dev *gspca_dev)
-{
-        struct sd *sd = (struct sd *) gspca_dev;
-
-        sd->brightness = 255
-                - ((reg_read(gspca_dev, 5, 0x01, 1) >> 2)
-                        + (reg_read(gspca_dev, 5, 0x0, 1) << 6));
-}
 
 static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
 {
@@ -813,7 +805,6 @@ static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
 {
         struct sd *sd = (struct sd *) gspca_dev;
 
-        getbrightness(gspca_dev);
         *val = sd->brightness;
         return 0;
 }