V4L/DVB (8456): gspca_sonixb remove non working ovXXXX contrast, hue and saturation ctrls

gspca_sonixb remove non working ovXXXX contrast, hue and saturation ctrls

Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 0 insertions, 171 deletions

diff --git a/drivers/media/video/gspca/sonixb.c b/drivers/media/video/gspca/sonixb.c
index 4f9c9ecb06e8..f8e510cfdf96 100644
--- a/drivers/media/video/gspca/sonixb.c
+++ b/drivers/media/video/gspca/sonixb.c
@@ -43,9 +43,6 @@ struct sd {
         unsigned char autogain_ignore_frames;
         unsigned char frames_to_drop;
         unsigned char freq;             /* light freq filter setting */
-        unsigned char saturation;
-        unsigned char hue;
-        unsigned char contrast;
 
         unsigned char fr_h_sz;          /* size of frame header */
         char sensor;                    /* Type of image sensor chip */
@@ -90,12 +87,6 @@ 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_setfreq(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setsaturation(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getsaturation(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_sethue(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_gethue(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
 
 static struct ctrl sd_ctrls[] = {
         {
@@ -172,48 +163,6 @@ static struct ctrl sd_ctrls[] = {
                 .set = sd_setfreq,
                 .get = sd_getfreq,
         },
-        {
-                {
-                        .id      = V4L2_CID_SATURATION,
-                        .type    = V4L2_CTRL_TYPE_INTEGER,
-                        .name    = "Saturation",
-                        .minimum = 0,
-                        .maximum = 255,
-                        .step    = 1,
-#define SATURATION_DEF 127
-                        .default_value = SATURATION_DEF,
-                },
-                .set = sd_setsaturation,
-                .get = sd_getsaturation,
-        },
-        {
-                {
-                        .id      = V4L2_CID_HUE,
-                        .type    = V4L2_CTRL_TYPE_INTEGER,
-                        .name    = "Hue",
-                        .minimum = 0,
-                        .maximum = 255,
-                        .step    = 1,
-#define HUE_DEF 127
-                        .default_value = HUE_DEF,
-                },
-                .set = sd_sethue,
-                .get = sd_gethue,
-        },
-        {
-                {
-                        .id      = V4L2_CID_CONTRAST,
-                        .type    = V4L2_CTRL_TYPE_INTEGER,
-                        .name    = "Contrast",
-                        .minimum = 0,
-                        .maximum = 255,
-                        .step    = 1,
-#define CONTRAST_DEF 127
-                        .default_value = CONTRAST_DEF,
-                },
-                .set = sd_setcontrast,
-                .get = sd_getcontrast,
-        },
 };
 
 static struct v4l2_pix_format vga_mode[] = {
@@ -779,66 +728,6 @@ static void setfreq(struct gspca_dev *gspca_dev)
         }
 }
 
-static void setsaturation(struct gspca_dev *gspca_dev)
-{
-        struct sd *sd = (struct sd *) gspca_dev;
-
-        switch (sd->sensor) {
-/*      case SENSOR_OV6650: */
-        case SENSOR_OV7630: {
-                __u8 i2c[] = {0xa0, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10};
-                i2c[1] = sd->sensor_addr;
-                i2c[3] = sd->saturation & 0xf0;
-                if (i2c_w(gspca_dev, i2c) < 0)
-                        PDEBUG(D_ERR, "i2c error setsaturation");
-                else
-                        PDEBUG(D_CONF, "saturation set to: %d",
-                                (int)sd->saturation);
-                break;
-            }
-        }
-}
-
-static void sethue(struct gspca_dev *gspca_dev)
-{
-        struct sd *sd = (struct sd *) gspca_dev;
-
-        switch (sd->sensor) {
-/*      case SENSOR_OV6650: */
-        case SENSOR_OV7630: {
-                __u8 i2c[] = {0xa0, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x10};
-                i2c[1] = sd->sensor_addr;
-                i2c[3] = 0x20 | (sd->hue >> 3);
-                if (i2c_w(gspca_dev, i2c) < 0)
-                        PDEBUG(D_ERR, "i2c error setsaturation");
-                else
-                        PDEBUG(D_CONF, "hue set to: %d", (int)sd->hue);
-                break;
-            }
-        }
-}
-
-static void setcontrast(struct gspca_dev *gspca_dev)
-{
-        struct sd *sd = (struct sd *) gspca_dev;
-
-        switch (sd->sensor) {
-/*      case SENSOR_OV6650: */
-        case SENSOR_OV7630: {
-                __u8 i2c[] = {0xa0, 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x10};
-                i2c[1] = sd->sensor_addr;
-                i2c[3] = 0x20 | (sd->contrast >> 3);
-                if (i2c_w(gspca_dev, i2c) < 0)
-                        PDEBUG(D_ERR, "i2c error setcontrast");
-                else
-                        PDEBUG(D_CONF, "contrast set to: %d",
-                                (int)sd->contrast);
-                break;
-            }
-        }
-}
-
-
 static void do_autogain(struct gspca_dev *gspca_dev)
 {
         struct sd *sd = (struct sd *) gspca_dev;
@@ -950,9 +839,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
         sd->exposure = EXPOSURE_DEF;
         sd->autogain = AUTOGAIN_DEF;
         sd->freq = FREQ_DEF;
-        sd->contrast = CONTRAST_DEF;
-        sd->saturation = SATURATION_DEF;
-        sd->hue = HUE_DEF;
 
         if (product == 0x60b0) /* SN9C103 with OV7630 */
                 reg_w(gspca_dev, 0x01, probe_ov7630, sizeof probe_ov7630);
@@ -1125,9 +1011,6 @@ static void sd_start(struct gspca_dev *gspca_dev)
         setbrightness(gspca_dev);
         setexposure(gspca_dev);
         setfreq(gspca_dev);
-        setsaturation(gspca_dev);
-        sethue(gspca_dev);
-        setcontrast(gspca_dev);
 
         sd->frames_to_drop = 0;
         sd->autogain_ignore_frames = 0;
@@ -1314,60 +1197,6 @@ static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val)
         return 0;
 }
 
-static int sd_setsaturation(struct gspca_dev *gspca_dev, __s32 val)
-{
-        struct sd *sd = (struct sd *) gspca_dev;
-
-        sd->saturation = val;
-        if (gspca_dev->streaming)
-                setsaturation(gspca_dev);
-        return 0;
-}
-
-static int sd_getsaturation(struct gspca_dev *gspca_dev, __s32 *val)
-{
-        struct sd *sd = (struct sd *) gspca_dev;
-
-        *val = sd->saturation;
-        return 0;
-}
-
-static int sd_sethue(struct gspca_dev *gspca_dev, __s32 val)
-{
-        struct sd *sd = (struct sd *) gspca_dev;
-
-        sd->hue = val;
-        if (gspca_dev->streaming)
-                sethue(gspca_dev);
-        return 0;
-}
-
-static int sd_gethue(struct gspca_dev *gspca_dev, __s32 *val)
-{
-        struct sd *sd = (struct sd *) gspca_dev;
-
-        *val = sd->hue;
-        return 0;
-}
-
-static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
-{
-        struct sd *sd = (struct sd *) gspca_dev;
-
-        sd->contrast = val;
-        if (gspca_dev->streaming)
-                setcontrast(gspca_dev);
-        return 0;
-}
-
-static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
-{
-        struct sd *sd = (struct sd *) gspca_dev;
-
-        *val = sd->contrast;
-        return 0;
-}
-
 static int sd_querymenu(struct gspca_dev *gspca_dev,
                         struct v4l2_querymenu *menu)
 {