V4L/DVB (13999): gspca_ov519: remove non functioning contrast control for ov764x sensor

gspca_ov519: remove non functioning contrast control for ov764x sensor

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/media/video/gspca/ov519.c b/drivers/media/video/gspca/ov519.c
index abd200a947db..f94f41eb222e 100644
--- a/drivers/media/video/gspca/ov519.c
+++ b/drivers/media/video/gspca/ov519.c
@@ -141,6 +141,7 @@ static void setautobrightness(struct sd *sd);
 static void setfreq(struct sd *sd);
 
 static const struct ctrl sd_ctrls[] = {
+#define BRIGHTNESS_IDX 0
         {
             {
                 .id      = V4L2_CID_BRIGHTNESS,
@@ -155,6 +156,7 @@ static const struct ctrl sd_ctrls[] = {
             .set = sd_setbrightness,
             .get = sd_getbrightness,
         },
+#define CONTRAST_IDX 1
         {
             {
                 .id      = V4L2_CID_CONTRAST,
@@ -169,6 +171,7 @@ static const struct ctrl sd_ctrls[] = {
             .set = sd_setcontrast,
             .get = sd_getcontrast,
         },
+#define COLOR_IDX 2
         {
             {
                 .id      = V4L2_CID_SATURATION,
@@ -3118,8 +3121,10 @@ static int sd_config(struct gspca_dev *gspca_dev,
         }
         sd->quality = QUALITY_DEF;
         if (sd->sensor == SEN_OV7640 ||
-            sd->sensor == SEN_OV7648 ||
-            sd->sensor == SEN_OV7670)
+            sd->sensor == SEN_OV7648)
+                gspca_dev->ctrl_dis |= (1 << AUTOBRIGHT_IDX) |
+                                       (1 << CONTRAST_IDX);
+        if (sd->sensor == SEN_OV7670)
                 gspca_dev->ctrl_dis |= 1 << AUTOBRIGHT_IDX;
         /* OV8610 Frequency filter control should work but needs testing */
         if (sd->sensor == SEN_OV8610)
@@ -4180,11 +4185,6 @@ static void setcontrast(struct gspca_dev *gspca_dev)
                 i2c_w(sd, 0x64, ctab[val >> 4]);
                 break;
             }
-        case SEN_OV7640:
-        case SEN_OV7648:
-                /* Use gain control instead. */
-                i2c_w(sd, OV7610_REG_GAIN, val >> 2);
-                break;
         case SEN_OV7670:
                 /* check that this isn't just the same as ov7610 */
                 i2c_w(sd, OV7670_REG_CONTRAS, val >> 1);