diff options
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/video/gspca/sonixj.c | 583 |
1 files changed, 172 insertions, 411 deletions
diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c index 85e4e6a..ba6e966 100644 --- a/drivers/media/video/gspca/sonixj.c +++ b/drivers/media/video/gspca/sonixj.c @@ -31,24 +31,31 @@ MODULE_AUTHOR("Jean-François Moine <http://moinejf.free.fr>"); 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 @@ -89,48 +96,31 @@ enum sensors { }; /* 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, @@ -139,14 +129,11 @@ static const struct ctrl sd_ctrls[] = { #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, @@ -154,14 +141,12 @@ static const struct ctrl sd_ctrls[] = { .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, @@ -169,14 +154,11 @@ static const struct ctrl sd_ctrls[] = { .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, @@ -184,14 +166,11 @@ static const struct ctrl sd_ctrls[] = { .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, @@ -202,11 +181,9 @@ static const struct ctrl sd_ctrls[] = { #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, @@ -214,15 +191,12 @@ static const struct ctrl sd_ctrls[] = { .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, @@ -230,14 +204,11 @@ static const struct ctrl sd_ctrls[] = { .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, @@ -245,15 +216,12 @@ static const struct ctrl sd_ctrls[] = { .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, @@ -261,15 +229,12 @@ static const struct ctrl sd_ctrls[] = { .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, @@ -277,73 +242,71 @@ static const struct ctrl sd_ctrls[] = { .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[] = { @@ -1919,26 +1882,9 @@ static int sd_config(struct gspca_dev *gspca_dev, 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; @@ -2004,6 +1950,9 @@ static int sd_init(struct gspca_dev *gspca_dev) 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); @@ -2125,16 +2074,18 @@ static void setbrightness(struct gspca_dev *gspca_dev) { 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) @@ -2143,22 +2094,22 @@ static void setbrightness(struct gspca_dev *gspca_dev) 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; } @@ -2171,7 +2122,8 @@ static void setcontrast(struct gspca_dev *gspca_dev) 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 */ @@ -2184,7 +2136,7 @@ static void setcontrast(struct gspca_dev *gspca_dev) 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 */ @@ -2196,12 +2148,13 @@ static void setcolors(struct gspca_dev *gspca_dev) 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; } @@ -2212,15 +2165,15 @@ static void setredblue(struct gspca_dev *gspca_dev) { 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] = { @@ -2248,9 +2201,10 @@ static void setgamma(struct gspca_dev *gspca_dev) 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); } @@ -2258,7 +2212,7 @@ static void setautogain(struct gspca_dev *gspca_dev) { 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: @@ -2269,74 +2223,79 @@ static void setautogain(struct gspca_dev *gspca_dev) 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; @@ -2364,7 +2323,7 @@ static void setfreq(struct gspca_dev *gspca_dev) break; } - switch (sd->freq) { + switch (sd->ctrls[FREQ].val) { case 0: /* Banding filter disabled */ break; case 1: /* 50 hz (filter on and framerate adj) */ @@ -2539,7 +2498,7 @@ static int sd_start(struct gspca_dev *gspca_dev) 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 */ @@ -2690,7 +2649,7 @@ static int sd_start(struct gspca_dev *gspca_dev) 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); @@ -2868,204 +2827,6 @@ static void sd_pkt_scan(struct gspca_dev *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) { @@ -3138,7 +2899,7 @@ static int sd_int_pkt_scan(struct gspca_dev *gspca_dev, 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, |
