MODULE_DESCRIPTION("GSPCA/SONIX JPEG USB Camera Driver");
MODULE_LICENSE("GPL");
+/* controls */
+enum e_ctrl {
+ BRIGHTNESS,
+ CONTRAST,
+ COLORS,
+ BLUE,
+ RED,
+ GAMMA,
+ AUTOGAIN,
+ VFLIP,
+ SHARPNESS,
+ INFRARED,
+ FREQ,
+ NCTRLS /* number of controls */
+};
+
/* specific webcam descriptor */
struct sd {
struct gspca_dev gspca_dev; /* !! must be the first item */
+ struct gspca_ctrl ctrls[NCTRLS];
+
atomic_t avg_lum;
u32 exposure;
- u16 brightness;
- u8 contrast;
- u8 colors;
- u8 autogain;
- u8 blue;
- u8 red;
- u8 gamma;
- u8 vflip; /* ov7630/ov7648 only */
- u8 sharpness;
- u8 infrared; /* mt9v111 only */
- u8 freq; /* ov76xx only */
u8 quality; /* image quality */
#define QUALITY_MIN 60
#define QUALITY_MAX 95
};
/* V4L2 controls supported by the driver */
-static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getbrightness(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 int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setblue_balance(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getblue_balance(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setred_balance(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getred_balance(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setgamma(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getgamma(struct gspca_dev *gspca_dev, __s32 *val);
-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_setvflip(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setinfrared(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getinfrared(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 const struct ctrl sd_ctrls[] = {
-#define BRIGHTNESS_IDX 0
- {
+static void setbrightness(struct gspca_dev *gspca_dev);
+static void setcontrast(struct gspca_dev *gspca_dev);
+static void setcolors(struct gspca_dev *gspca_dev);
+static void setredblue(struct gspca_dev *gspca_dev);
+static void setgamma(struct gspca_dev *gspca_dev);
+static void setautogain(struct gspca_dev *gspca_dev);
+static void setvflip(struct gspca_dev *gspca_dev);
+static void setsharpness(struct gspca_dev *gspca_dev);
+static void setinfrared(struct gspca_dev *gspca_dev);
+static void setfreq(struct gspca_dev *gspca_dev);
+
+static const struct ctrl sd_ctrls[NCTRLS] = {
+[BRIGHTNESS] = {
{
.id = V4L2_CID_BRIGHTNESS,
.type = V4L2_CTRL_TYPE_INTEGER,
.name = "Brightness",
.minimum = 0,
-#define BRIGHTNESS_MAX 0xffff
- .maximum = BRIGHTNESS_MAX,
+ .maximum = 0xff,
.step = 1,
-#define BRIGHTNESS_DEF 0x8000
- .default_value = BRIGHTNESS_DEF,
+ .default_value = 0x80,
},
- .set = sd_setbrightness,
- .get = sd_getbrightness,
+ .set_control = setbrightness
},
-#define CONTRAST_IDX 1
- {
+[CONTRAST] = {
{
.id = V4L2_CID_CONTRAST,
.type = V4L2_CTRL_TYPE_INTEGER,
#define CONTRAST_MAX 127
.maximum = CONTRAST_MAX,
.step = 1,
-#define CONTRAST_DEF 63
- .default_value = CONTRAST_DEF,
+ .default_value = 63,
},
- .set = sd_setcontrast,
- .get = sd_getcontrast,
+ .set_control = setcontrast
},
-#define COLOR_IDX 2
- {
+[COLORS] = {
{
.id = V4L2_CID_SATURATION,
.type = V4L2_CTRL_TYPE_INTEGER,
.minimum = 0,
.maximum = 40,
.step = 1,
-#define COLOR_DEF 25
- .default_value = COLOR_DEF,
+#define COLORS_DEF 25
+ .default_value = COLORS_DEF,
},
- .set = sd_setcolors,
- .get = sd_getcolors,
+ .set_control = setcolors
},
-#define BLUE_BALANCE_IDX 3
- {
+[BLUE] = {
{
.id = V4L2_CID_BLUE_BALANCE,
.type = V4L2_CTRL_TYPE_INTEGER,
.minimum = 24,
.maximum = 40,
.step = 1,
-#define BLUE_BALANCE_DEF 32
- .default_value = BLUE_BALANCE_DEF,
+ .default_value = 32,
},
- .set = sd_setblue_balance,
- .get = sd_getblue_balance,
+ .set_control = setredblue
},
-#define RED_BALANCE_IDX 4
- {
+[RED] = {
{
.id = V4L2_CID_RED_BALANCE,
.type = V4L2_CTRL_TYPE_INTEGER,
.minimum = 24,
.maximum = 40,
.step = 1,
-#define RED_BALANCE_DEF 32
- .default_value = RED_BALANCE_DEF,
+ .default_value = 32,
},
- .set = sd_setred_balance,
- .get = sd_getred_balance,
+ .set_control = setredblue
},
-#define GAMMA_IDX 5
- {
+[GAMMA] = {
{
.id = V4L2_CID_GAMMA,
.type = V4L2_CTRL_TYPE_INTEGER,
#define GAMMA_DEF 20
.default_value = GAMMA_DEF,
},
- .set = sd_setgamma,
- .get = sd_getgamma,
+ .set_control = setgamma
},
-#define AUTOGAIN_IDX 6
- {
+[AUTOGAIN] = {
{
.id = V4L2_CID_AUTOGAIN,
.type = V4L2_CTRL_TYPE_BOOLEAN,
.minimum = 0,
.maximum = 1,
.step = 1,
-#define AUTOGAIN_DEF 1
- .default_value = AUTOGAIN_DEF,
+ .default_value = 1
},
- .set = sd_setautogain,
- .get = sd_getautogain,
+ .set_control = setautogain
},
/* ov7630/ov7648 only */
-#define VFLIP_IDX 7
- {
+[VFLIP] = {
{
.id = V4L2_CID_VFLIP,
.type = V4L2_CTRL_TYPE_BOOLEAN,
.minimum = 0,
.maximum = 1,
.step = 1,
-#define VFLIP_DEF 0
- .default_value = VFLIP_DEF,
+ .default_value = 0,
},
- .set = sd_setvflip,
- .get = sd_getvflip,
+ .set_control = setvflip
},
-#define SHARPNESS_IDX 8
- {
+[SHARPNESS] = {
{
.id = V4L2_CID_SHARPNESS,
.type = V4L2_CTRL_TYPE_INTEGER,
.minimum = 0,
.maximum = 255,
.step = 1,
-#define SHARPNESS_DEF 90
- .default_value = SHARPNESS_DEF,
+ .default_value = 90,
},
- .set = sd_setsharpness,
- .get = sd_getsharpness,
+ .set_control = setsharpness
},
/* mt9v111 only */
-#define INFRARED_IDX 9
- {
+[INFRARED] = {
{
.id = V4L2_CID_INFRARED,
.type = V4L2_CTRL_TYPE_BOOLEAN,
.minimum = 0,
.maximum = 1,
.step = 1,
-#define INFRARED_DEF 0
- .default_value = INFRARED_DEF,
+ .default_value = 0,
},
- .set = sd_setinfrared,
- .get = sd_getinfrared,
+ .set_control = setinfrared
},
/* ov7630/ov7648/ov7660 only */
-#define FREQ_IDX 10
- {
+[FREQ] = {
{
.id = V4L2_CID_POWER_LINE_FREQUENCY,
.type = V4L2_CTRL_TYPE_MENU,
.minimum = 0,
.maximum = 2, /* 0: 0, 1: 50Hz, 2:60Hz */
.step = 1,
-#define FREQ_DEF 1
- .default_value = FREQ_DEF,
+ .default_value = 1,
},
- .set = sd_setfreq,
- .get = sd_getfreq,
+ .set_control = setfreq
},
};
/* table of the disabled controls */
static const __u32 ctrl_dis[] = {
-[SENSOR_ADCM1700] = (1 << AUTOGAIN_IDX) |
- (1 << INFRARED_IDX) |
- (1 << VFLIP_IDX) |
- (1 << FREQ_IDX),
-
-[SENSOR_GC0307] = (1 << INFRARED_IDX) |
- (1 << VFLIP_IDX) |
- (1 << FREQ_IDX),
-
-[SENSOR_HV7131R] = (1 << INFRARED_IDX) |
- (1 << FREQ_IDX),
-
-[SENSOR_MI0360] = (1 << INFRARED_IDX) |
- (1 << VFLIP_IDX) |
- (1 << FREQ_IDX),
-
-[SENSOR_MI0360B] = (1 << INFRARED_IDX) |
- (1 << VFLIP_IDX) |
- (1 << FREQ_IDX),
-
-[SENSOR_MO4000] = (1 << INFRARED_IDX) |
- (1 << VFLIP_IDX) |
- (1 << FREQ_IDX),
-
-[SENSOR_MT9V111] = (1 << VFLIP_IDX) |
- (1 << FREQ_IDX),
-
-[SENSOR_OM6802] = (1 << INFRARED_IDX) |
- (1 << VFLIP_IDX) |
- (1 << FREQ_IDX),
-
-[SENSOR_OV7630] = (1 << INFRARED_IDX),
-
-[SENSOR_OV7648] = (1 << INFRARED_IDX),
-
-[SENSOR_OV7660] = (1 << AUTOGAIN_IDX) |
- (1 << INFRARED_IDX) |
- (1 << VFLIP_IDX),
-
-[SENSOR_PO1030] = (1 << AUTOGAIN_IDX) |
- (1 << INFRARED_IDX) |
- (1 << VFLIP_IDX) |
- (1 << FREQ_IDX),
-
-[SENSOR_PO2030N] = (1 << AUTOGAIN_IDX) |
- (1 << INFRARED_IDX) |
- (1 << VFLIP_IDX) |
- (1 << FREQ_IDX),
-[SENSOR_SOI768] = (1 << AUTOGAIN_IDX) |
- (1 << INFRARED_IDX) |
- (1 << VFLIP_IDX) |
- (1 << FREQ_IDX),
-
-[SENSOR_SP80708] = (1 << AUTOGAIN_IDX) |
- (1 << INFRARED_IDX) |
- (1 << VFLIP_IDX) |
- (1 << FREQ_IDX),
+[SENSOR_ADCM1700] = (1 << AUTOGAIN) |
+ (1 << INFRARED) |
+ (1 << VFLIP) |
+ (1 << FREQ),
+
+[SENSOR_GC0307] = (1 << INFRARED) |
+ (1 << VFLIP) |
+ (1 << FREQ),
+
+[SENSOR_HV7131R] = (1 << INFRARED) |
+ (1 << FREQ),
+
+[SENSOR_MI0360] = (1 << INFRARED) |
+ (1 << VFLIP) |
+ (1 << FREQ),
+
+[SENSOR_MI0360B] = (1 << INFRARED) |
+ (1 << VFLIP) |
+ (1 << FREQ),
+
+[SENSOR_MO4000] = (1 << INFRARED) |
+ (1 << VFLIP) |
+ (1 << FREQ),
+
+[SENSOR_MT9V111] = (1 << VFLIP) |
+ (1 << FREQ),
+
+[SENSOR_OM6802] = (1 << INFRARED) |
+ (1 << VFLIP) |
+ (1 << FREQ),
+
+[SENSOR_OV7630] = (1 << INFRARED),
+
+[SENSOR_OV7648] = (1 << INFRARED),
+
+[SENSOR_OV7660] = (1 << AUTOGAIN) |
+ (1 << INFRARED) |
+ (1 << VFLIP),
+
+[SENSOR_PO1030] = (1 << AUTOGAIN) |
+ (1 << INFRARED) |
+ (1 << VFLIP) |
+ (1 << FREQ),
+
+[SENSOR_PO2030N] = (1 << AUTOGAIN) |
+ (1 << INFRARED) |
+ (1 << VFLIP) |
+ (1 << FREQ),
+[SENSOR_SOI768] = (1 << AUTOGAIN) |
+ (1 << INFRARED) |
+ (1 << VFLIP) |
+ (1 << FREQ),
+
+[SENSOR_SP80708] = (1 << AUTOGAIN) |
+ (1 << INFRARED) |
+ (1 << VFLIP) |
+ (1 << FREQ),
};
static const struct v4l2_pix_format cif_mode[] = {
cam->nmodes = ARRAY_SIZE(vga_mode);
}
cam->npkt = 24; /* 24 packets per ISOC message */
+ cam->ctrls = sd->ctrls;
- sd->brightness = BRIGHTNESS_DEF;
- sd->contrast = CONTRAST_DEF;
- sd->colors = COLOR_DEF;
- sd->blue = BLUE_BALANCE_DEF;
- sd->red = RED_BALANCE_DEF;
- sd->gamma = GAMMA_DEF;
- sd->autogain = AUTOGAIN_DEF;
sd->ag_cnt = -1;
- sd->vflip = VFLIP_DEF;
- switch (sd->sensor) {
- case SENSOR_OM6802:
- sd->sharpness = 0x10;
- break;
- default:
- sd->sharpness = SHARPNESS_DEF;
- break;
- }
- sd->infrared = INFRARED_DEF;
- sd->freq = FREQ_DEF;
sd->quality = QUALITY_DEF;
sd->jpegqual = 80;
break;
}
+ if (sd->sensor == SENSOR_OM6802)
+ sd->ctrls[SHARPNESS].def = 0x10;
+
/* Note we do not disable the sensor clock here (power saving mode),
as that also disables the button on the cam. */
reg_w1(gspca_dev, 0xf1, 0x00);
{
struct sd *sd = (struct sd *) gspca_dev;
unsigned int expo;
+ int brightness;
u8 k2;
- k2 = ((int) sd->brightness - 0x8000) >> 10;
+ brightness = sd->ctrls[BRIGHTNESS].val;
+ k2 = (brightness - 0x80) >> 2;
switch (sd->sensor) {
case SENSOR_ADCM1700:
if (k2 > 0x1f)
k2 = 0; /* only positive Y offset */
break;
case SENSOR_HV7131R:
- expo = sd->brightness << 4;
+ expo = brightness << 12;
if (expo > 0x002dc6c0)
expo = 0x002dc6c0;
else if (expo < 0x02a0)
break;
case SENSOR_MI0360:
case SENSOR_MO4000:
- expo = sd->brightness >> 4;
+ expo = brightness << 4;
sd->exposure = setexposure(gspca_dev, expo);
break;
case SENSOR_MI0360B:
- expo = sd->brightness >> 6;
+ expo = brightness << 2;
sd->exposure = setexposure(gspca_dev, expo);
break;
case SENSOR_GC0307:
case SENSOR_MT9V111:
- expo = sd->brightness >> 8;
+ expo = brightness;
sd->exposure = setexposure(gspca_dev, expo);
return; /* don't set the Y offset */
case SENSOR_OM6802:
- expo = sd->brightness >> 6;
+ expo = brightness << 2;
sd->exposure = setexposure(gspca_dev, expo);
- k2 = sd->brightness >> 11;
+ k2 = brightness >> 3;
break;
}
u8 k2;
u8 contrast[6];
- k2 = sd->contrast * 0x30 / (CONTRAST_MAX + 1) + 0x10; /* 10..40 */
+ k2 = sd->ctrls[CONTRAST].val * 0x30 / (CONTRAST_MAX + 1)
+ + 0x10; /* 10..40 */
contrast[0] = (k2 + 1) / 2; /* red */
contrast[1] = 0;
contrast[2] = k2; /* green */
static void setcolors(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- int i, v;
+ int i, v, colors;
const s16 *uv;
u8 reg8a[12]; /* U & V gains */
static const s16 uv_com[6] = { /* same as reg84 in signed decimal */
60, -51, -9 /* VR VG VB */
};
+ colors = sd->ctrls[COLORS].val;
if (sd->sensor == SENSOR_MI0360B)
uv = uv_mi0360b;
else
uv = uv_com;
for (i = 0; i < 6; i++) {
- v = uv[i] * sd->colors / COLOR_DEF;
+ v = uv[i] * colors / COLORS_DEF;
reg8a[i * 2] = v;
reg8a[i * 2 + 1] = (v >> 8) & 0x0f;
}
{
struct sd *sd = (struct sd *) gspca_dev;
- reg_w1(gspca_dev, 0x05, sd->red);
+ reg_w1(gspca_dev, 0x05, sd->ctrls[RED].val);
/* reg_w1(gspca_dev, 0x07, 32); */
- reg_w1(gspca_dev, 0x06, sd->blue);
+ reg_w1(gspca_dev, 0x06, sd->ctrls[BLUE].val);
}
static void setgamma(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- int i;
+ int i, val;
u8 gamma[17];
const u8 *gamma_base;
static const u8 delta[17] = {
break;
}
+ val = sd->ctrls[GAMMA].val;
for (i = 0; i < sizeof gamma; i++)
gamma[i] = gamma_base[i]
- + delta[i] * (sd->gamma - GAMMA_DEF) / 32;
+ + delta[i] * (val - GAMMA_DEF) / 32;
reg_w(gspca_dev, 0x20, gamma, sizeof gamma);
}
{
struct sd *sd = (struct sd *) gspca_dev;
- if (gspca_dev->ctrl_dis & (1 << AUTOGAIN_IDX))
+ if (gspca_dev->ctrl_dis & (1 << AUTOGAIN))
return;
switch (sd->sensor) {
case SENSOR_OV7630:
comb = 0xc0;
else
comb = 0xa0;
- if (sd->autogain)
+ if (sd->ctrls[AUTOGAIN].val)
comb |= 0x03;
i2c_w1(&sd->gspca_dev, 0x13, comb);
return;
}
}
- if (sd->autogain)
+ if (sd->ctrls[AUTOGAIN].val)
sd->ag_cnt = AG_CNT_START;
else
sd->ag_cnt = -1;
}
/* hv7131r/ov7630/ov7648 only */
-static void setvflip(struct sd *sd)
+static void setvflip(struct gspca_dev *gspca_dev)
{
+ struct sd *sd = (struct sd *) gspca_dev;
u8 comn;
- if (sd->gspca_dev.ctrl_dis & (1 << VFLIP_IDX))
+ if (gspca_dev->ctrl_dis & (1 << VFLIP))
return;
switch (sd->sensor) {
case SENSOR_HV7131R:
comn = 0x18; /* clkdiv = 1, ablcen = 1 */
- if (sd->vflip)
+ if (sd->ctrls[VFLIP].val)
comn |= 0x01;
- i2c_w1(&sd->gspca_dev, 0x01, comn); /* sctra */
+ i2c_w1(gspca_dev, 0x01, comn); /* sctra */
break;
case SENSOR_OV7630:
comn = 0x02;
- if (!sd->vflip)
+ if (!sd->ctrls[VFLIP].val)
comn |= 0x80;
- i2c_w1(&sd->gspca_dev, 0x75, comn);
+ i2c_w1(gspca_dev, 0x75, comn);
break;
default:
/* case SENSOR_OV7648: */
comn = 0x06;
- if (sd->vflip)
+ if (sd->ctrls[VFLIP].val)
comn |= 0x80;
- i2c_w1(&sd->gspca_dev, 0x75, comn);
+ i2c_w1(gspca_dev, 0x75, comn);
break;
}
}
-static void setsharpness(struct sd *sd)
+static void setsharpness(struct gspca_dev *gspca_dev)
{
- reg_w1(&sd->gspca_dev, 0x99, sd->sharpness);
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ reg_w1(gspca_dev, 0x99, sd->ctrls[SHARPNESS].val);
}
-static void setinfrared(struct sd *sd)
+static void setinfrared(struct gspca_dev *gspca_dev)
{
- if (sd->gspca_dev.ctrl_dis & (1 << INFRARED_IDX))
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ if (gspca_dev->ctrl_dis & (1 << INFRARED))
return;
/*fixme: different sequence for StarCam Clip and StarCam 370i */
/* Clip */
- i2c_w1(&sd->gspca_dev, 0x02, /* gpio */
- sd->infrared ? 0x66 : 0x64);
+ i2c_w1(gspca_dev, 0x02, /* gpio */
+ sd->ctrls[INFRARED].val ? 0x66 : 0x64);
}
static void setfreq(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- if (gspca_dev->ctrl_dis & (1 << FREQ_IDX))
+ if (gspca_dev->ctrl_dis & (1 << FREQ))
return;
if (sd->sensor == SENSOR_OV7660) {
u8 com8;
com8 = 0xdf; /* auto gain/wb/expo */
- switch (sd->freq) {
+ switch (sd->ctrls[FREQ].val) {
case 0: /* Banding filter disabled */
i2c_w1(gspca_dev, 0x13, com8 | 0x20);
break;
break;
}
- switch (sd->freq) {
+ switch (sd->ctrls[FREQ].val) {
case 0: /* Banding filter disabled */
break;
case 1: /* 50 hz (filter on and framerate adj) */
reg_w1(gspca_dev, 0x9a, 0x08);
break;
}
- setsharpness(sd);
+ setsharpness(gspca_dev);
reg_w(gspca_dev, 0x84, reg84, sizeof reg84);
reg_w1(gspca_dev, 0x05, 0x20); /* red */
reg_w1(gspca_dev, 0x17, reg17);
reg_w1(gspca_dev, 0x01, reg1);
- setvflip(sd);
+ setvflip(gspca_dev);
setbrightness(gspca_dev);
setcontrast(gspca_dev);
setcolors(gspca_dev);
atomic_set(&sd->avg_lum, avg_lum);
}
-static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->brightness = val;
- if (gspca_dev->streaming)
- setbrightness(gspca_dev);
- return gspca_dev->usb_err;
-}
-
-static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->brightness;
- 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 gspca_dev->usb_err;
-}
-
-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_setcolors(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->colors = val;
- if (gspca_dev->streaming)
- setcolors(gspca_dev);
- return gspca_dev->usb_err;
-}
-
-static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->colors;
- return 0;
-}
-
-static int sd_setblue_balance(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->blue = val;
- if (gspca_dev->streaming)
- setredblue(gspca_dev);
- return gspca_dev->usb_err;
-}
-
-static int sd_getblue_balance(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->blue;
- return 0;
-}
-
-static int sd_setred_balance(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->red = val;
- if (gspca_dev->streaming)
- setredblue(gspca_dev);
- return gspca_dev->usb_err;
-}
-
-static int sd_getred_balance(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->red;
- return 0;
-}
-
-static int sd_setgamma(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->gamma = val;
- if (gspca_dev->streaming)
- setgamma(gspca_dev);
- return gspca_dev->usb_err;
-}
-
-static int sd_getgamma(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->gamma;
- return 0;
-}
-
-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 gspca_dev->usb_err;
-}
-
-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_setsharpness(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->sharpness = val;
- if (gspca_dev->streaming)
- setsharpness(sd);
- return gspca_dev->usb_err;
-}
-
-static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->sharpness;
- return 0;
-}
-
-static int sd_setvflip(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->vflip = val;
- if (gspca_dev->streaming)
- setvflip(sd);
- return gspca_dev->usb_err;
-}
-
-static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->vflip;
- return 0;
-}
-
-static int sd_setinfrared(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->infrared = val;
- if (gspca_dev->streaming)
- setinfrared(sd);
- return gspca_dev->usb_err;
-}
-
-static int sd_getinfrared(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->infrared;
- return 0;
-}
-
-static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->freq = val;
- if (gspca_dev->streaming)
- setfreq(gspca_dev);
- return gspca_dev->usb_err;
-}
-
-static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->freq;
- return 0;
-}
-
static int sd_set_jcomp(struct gspca_dev *gspca_dev,
struct v4l2_jpegcompression *jcomp)
{
static const struct sd_desc sd_desc = {
.name = MODULE_NAME,
.ctrls = sd_ctrls,
- .nctrls = ARRAY_SIZE(sd_ctrls),
+ .nctrls = NCTRLS,
.config = sd_config,
.init = sd_init,
.start = sd_start,
projects / firefly-linux-kernel-4.4.55.git / commitdiff