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authorJean-Francois Moine <moinejf@free.fr>2008-12-08 05:17:32 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-12-30 09:38:58 -0200
commit34e21c34c621821a44bd49f3e889bc17fadfbfa7 (patch)
treef485d346889a6da1c67fde5a7e7ba2bfecfa86cb /drivers
parent7dc7ad38f4f375c21ef5e05461639061e6483c73 (diff)
V4L/DVB (9867): gspca - vc032x: Remove the autogain control.
This control was not coded. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/video/gspca/vc032x.c47
1 files changed, 3 insertions, 44 deletions
diff --git a/drivers/media/video/gspca/vc032x.c b/drivers/media/video/gspca/vc032x.c
index 0c93a753a0a..9ac66c9b558 100644
--- a/drivers/media/video/gspca/vc032x.c
+++ b/drivers/media/video/gspca/vc032x.c
@@ -32,7 +32,6 @@ MODULE_LICENSE("GPL");
struct sd {
struct gspca_dev gspca_dev; /* !! must be the first item */
- __u8 autogain;
__u8 hflip;
__u8 vflip;
__u8 lightfreq;
@@ -52,8 +51,6 @@ struct sd {
};
/* V4L2 controls supported by the driver */
-static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_sethflip(struct gspca_dev *gspca_dev, __s32 val);
static int sd_gethflip(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setvflip(struct gspca_dev *gspca_dev, __s32 val);
@@ -62,22 +59,8 @@ static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val);
static struct ctrl sd_ctrls[] = {
- {
- {
- .id = V4L2_CID_AUTOGAIN,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- .name = "Auto Gain",
- .minimum = 0,
- .maximum = 1,
- .step = 1,
-#define AUTOGAIN_DEF 1
- .default_value = AUTOGAIN_DEF,
- },
- .set = sd_setautogain,
- .get = sd_getautogain,
- },
/* next 2 controls work with ov7660 and ov7670 only */
-#define HFLIP_IDX 1
+#define HFLIP_IDX 0
{
{
.id = V4L2_CID_HFLIP,
@@ -92,7 +75,7 @@ static struct ctrl sd_ctrls[] = {
.set = sd_sethflip,
.get = sd_gethflip,
},
-#define VFLIP_IDX 2
+#define VFLIP_IDX 1
{
{
.id = V4L2_CID_VFLIP,
@@ -107,7 +90,7 @@ static struct ctrl sd_ctrls[] = {
.set = sd_setvflip,
.get = sd_getvflip,
},
-#define LIGHTFREQ_IDX 3
+#define LIGHTFREQ_IDX 2
{
{
.id = V4L2_CID_POWER_LINE_FREQUENCY,
@@ -1747,7 +1730,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
sd->hflip = 1;
sd->vflip = 1;
}
- sd->autogain = AUTOGAIN_DEF;
sd->lightfreq = FREQ_DEF;
if (sd->sensor != SENSOR_OV7670)
gspca_dev->ctrl_dis = (1 << LIGHTFREQ_IDX);
@@ -1802,10 +1784,6 @@ static void sethvflip(struct gspca_dev *gspca_dev)
i2c_write(gspca_dev, OV7660_REG_MVFP, &data, 1);
}
-static void setautogain(struct gspca_dev *gspca_dev)
-{
-}
-
static void setlightfreq(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -1946,7 +1924,6 @@ static int sd_start(struct gspca_dev *gspca_dev)
msleep(100);
setquality(gspca_dev);
sethvflip(gspca_dev);
- setautogain(gspca_dev);
setlightfreq(gspca_dev);
}
return 0;
@@ -1996,24 +1973,6 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len);
}
-static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->autogain = val;
- if (gspca_dev->streaming)
- setautogain(gspca_dev);
- return 0;
-}
-
-static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->autogain;
- return 0;
-}
-
static int sd_sethflip(struct gspca_dev *gspca_dev, __s32 val)
{
struct sd *sd = (struct sd *) gspca_dev;