diff options
Diffstat (limited to 'linux/drivers/media/video/gspca/zc3xx.c')
| -rw-r--r-- | linux/drivers/media/video/gspca/zc3xx.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/linux/drivers/media/video/gspca/zc3xx.c b/linux/drivers/media/video/gspca/zc3xx.c index d6aa970cf..061d70396 100644 --- a/linux/drivers/media/video/gspca/zc3xx.c +++ b/linux/drivers/media/video/gspca/zc3xx.c @@ -85,6 +85,7 @@ static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val); static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val); static struct ctrl sd_ctrls[] = { +#define BRIGHTNESS_IDX 0 #define SD_BRIGHTNESS 0 { { @@ -141,6 +142,7 @@ static struct ctrl sd_ctrls[] = { .set = sd_setautogain, .get = sd_getautogain, }, +#define LIGHTFREQ_IDX 4 #define SD_FREQ 4 { { @@ -7155,6 +7157,20 @@ static int sd_config(struct gspca_dev *gspca_dev, sd->lightfreq = sd_ctrls[SD_FREQ].qctrl.default_value; sd->sharpness = sd_ctrls[SD_SHARPNESS].qctrl.default_value; + switch (sd->sensor) { + case SENSOR_GC0305: + case SENSOR_OV7620: + case SENSOR_PO2030: + gspca_dev->ctrl_dis = (1 << BRIGHTNESS_IDX); + break; + case SENSOR_HDCS2020: + case SENSOR_HV7131B: + case SENSOR_HV7131C: + case SENSOR_OV7630C: + gspca_dev->ctrl_dis = (1 << LIGHTFREQ_IDX); + break; + } + /* switch the led off */ reg_w(gspca_dev->dev, 0x01, 0x0000); return 0; |