summaryrefslogtreecommitdiffstats
path: root/drivers/media/video/gspca/spca501.c
diff options
context:
space:
mode:
authorJean-Francois Moine <moinejf@free.fr>2009-01-10 16:11:25 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-03-30 12:42:31 -0300
commit8789d810f104a3e9f4289382968cf5482934b9fd (patch)
treea2b47587a702681c6793b98d9736596879ce8692 /drivers/media/video/gspca/spca501.c
parentb3f5dbd0e1d4a1f9ed17cb40b9f789c606c44206 (diff)
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>
Diffstat (limited to 'drivers/media/video/gspca/spca501.c')
-rw-r--r--drivers/media/video/gspca/spca501.c15
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/media/video/gspca/spca501.c b/drivers/media/video/gspca/spca501.c
index 414b5b8b759..d48b27c648c 100644
--- a/drivers/media/video/gspca/spca501.c
+++ b/drivers/media/video/gspca/spca501.c
@@ -1883,10 +1883,6 @@ static void setbrightness(struct gspca_dev *gspca_dev)
reg_write(gspca_dev->dev, SPCA501_REG_CCDSP, 0x12, sd->brightness);
}
-static void getbrightness(struct gspca_dev *gspca_dev)
-{
-}
-
static void setcontrast(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -1897,10 +1893,6 @@ static void setcontrast(struct gspca_dev *gspca_dev)
sd->contrast & 0xff);
}
-static void getcontrast(struct gspca_dev *gspca_dev)
-{
-}
-
static void setcolors(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -1908,10 +1900,6 @@ static void setcolors(struct gspca_dev *gspca_dev)
reg_write(gspca_dev->dev, SPCA501_REG_CCDSP, 0x0c, sd->colors);
}
-static void getcolors(struct gspca_dev *gspca_dev)
-{
-}
-
static void setblue_balance(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -2083,7 +2071,6 @@ 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;
}
@@ -2102,7 +2089,6 @@ static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
{
struct sd *sd = (struct sd *) gspca_dev;
- getcontrast(gspca_dev);
*val = sd->contrast;
return 0;
}
@@ -2121,7 +2107,6 @@ static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val)
{
struct sd *sd = (struct sd *) gspca_dev;
- getcolors(gspca_dev);
*val = sd->colors;
return 0;
}