diff options
author | Jean-François Moine <moinejf@free.fr> | 2010-11-12 05:31:34 -0300 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-12-29 08:16:41 -0200 |
commit | 87bae740fd50df49337017b3ccbed9dbaeaad610 (patch) | |
tree | 2eb4a5a5d2f4af45e0e9caf9dac1762d6013309c | |
parent | 9be1d6cde936dcf9a325eeee01ed64005c98d456 (diff) | |
download | linux-87bae740fd50df49337017b3ccbed9dbaeaad610.tar.gz |
[media] gspca - ov519: Cleanup source
- move hexadecimal value to lowercase
- remove/add empty lines and spaces
- comment unused macros
- change some comments
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
-rw-r--r-- | drivers/media/video/gspca/ov519.c | 265 | ||||
-rw-r--r-- | drivers/media/video/gspca/w996Xcf.c | 27 |
2 files changed, 143 insertions, 149 deletions
diff --git a/drivers/media/video/gspca/ov519.c b/drivers/media/video/gspca/ov519.c index 5da1a4e3737d..85fc4336b796 100644 --- a/drivers/media/video/gspca/ov519.c +++ b/drivers/media/video/gspca/ov519.c @@ -226,7 +226,7 @@ static const struct ctrl sd_ctrls[] = { .type = V4L2_CTRL_TYPE_MENU, .name = "Light frequency filter", .minimum = 0, - .maximum = 2, /* 0: 0, 1: 50Hz, 2:60Hz */ + .maximum = 2, /* 0: no flicker, 1: 50Hz, 2:60Hz, 3: auto */ .step = 1, .default_value = 0, }, @@ -413,7 +413,6 @@ static const struct v4l2_pix_format ovfx2_ov3610_mode[] = { .priv = 0}, }; - /* Registers common to OV511 / OV518 */ #define R51x_FIFO_PSIZE 0x30 /* 2 bytes wide w/ OV518(+) */ #define R51x_SYS_RESET 0x50 @@ -421,7 +420,7 @@ static const struct v4l2_pix_format ovfx2_ov3610_mode[] = { #define OV511_RESET_OMNICE 0x08 #define R51x_SYS_INIT 0x53 #define R51x_SYS_SNAP 0x52 -#define R51x_SYS_CUST_ID 0x5F +#define R51x_SYS_CUST_ID 0x5f #define R51x_COMP_LUT_BEGIN 0x80 /* OV511 Camera interface register numbers */ @@ -436,13 +435,13 @@ static const struct v4l2_pix_format ovfx2_ov3610_mode[] = { #define R511_CAM_OPTS 0x18 #define R511_SNAP_FRAME 0x19 -#define R511_SNAP_PXCNT 0x1A -#define R511_SNAP_LNCNT 0x1B -#define R511_SNAP_PXDIV 0x1C -#define R511_SNAP_LNDIV 0x1D -#define R511_SNAP_UV_EN 0x1E -#define R511_SNAP_UV_EN 0x1E -#define R511_SNAP_OPTS 0x1F +#define R511_SNAP_PXCNT 0x1a +#define R511_SNAP_LNCNT 0x1b +#define R511_SNAP_PXDIV 0x1c +#define R511_SNAP_LNDIV 0x1d +#define R511_SNAP_UV_EN 0x1e +#define R511_SNAP_UV_EN 0x1e +#define R511_SNAP_OPTS 0x1f #define R511_DRAM_FLOW_CTL 0x20 #define R511_FIFO_OPTS 0x31 @@ -467,13 +466,13 @@ static const struct v4l2_pix_format ovfx2_ov3610_mode[] = { #define OV519_R25_FORMAT 0x25 /* OV519 System Controller register numbers */ -#define OV519_SYS_RESET1 0x51 -#define OV519_SYS_EN_CLK1 0x54 +#define OV519_SYS_RESET1 0x51 +#define OV519_SYS_EN_CLK1 0x54 #define OV519_GPIO_DATA_OUT0 0x71 #define OV519_GPIO_IO_CTRL0 0x72 -#define OV511_ENDPOINT_ADDRESS 1 /* Isoc endpoint number */ +/*#define OV511_ENDPOINT_ADDRESS 1 * Isoc endpoint number */ /* * The FX2 chip does not give us a zero length read at end of frame. @@ -528,71 +527,71 @@ static const struct v4l2_pix_format ovfx2_ov3610_mode[] = { #define OV7610_REG_COM_I 0x29 /* misc settings */ /* OV7670 registers */ -#define OV7670_REG_GAIN 0x00 /* Gain lower 8 bits (rest in vref) */ -#define OV7670_REG_BLUE 0x01 /* blue gain */ -#define OV7670_REG_RED 0x02 /* red gain */ -#define OV7670_REG_VREF 0x03 /* Pieces of GAIN, VSTART, VSTOP */ -#define OV7670_REG_COM1 0x04 /* Control 1 */ -#define OV7670_REG_AECHH 0x07 /* AEC MS 5 bits */ -#define OV7670_REG_COM3 0x0c /* Control 3 */ -#define OV7670_REG_COM4 0x0d /* Control 4 */ -#define OV7670_REG_COM5 0x0e /* All "reserved" */ -#define OV7670_REG_COM6 0x0f /* Control 6 */ -#define OV7670_REG_AECH 0x10 /* More bits of AEC value */ -#define OV7670_REG_CLKRC 0x11 /* Clock control */ -#define OV7670_REG_COM7 0x12 /* Control 7 */ -#define OV7670_COM7_FMT_VGA 0x00 -#define OV7670_COM7_YUV 0x00 /* YUV */ -#define OV7670_COM7_FMT_QVGA 0x10 /* QVGA format */ -#define OV7670_COM7_FMT_MASK 0x38 -#define OV7670_COM7_RESET 0x80 /* Register reset */ -#define OV7670_REG_COM8 0x13 /* Control 8 */ -#define OV7670_COM8_AEC 0x01 /* Auto exposure enable */ -#define OV7670_COM8_AWB 0x02 /* White balance enable */ -#define OV7670_COM8_AGC 0x04 /* Auto gain enable */ -#define OV7670_COM8_BFILT 0x20 /* Band filter enable */ -#define OV7670_COM8_AECSTEP 0x40 /* Unlimited AEC step size */ -#define OV7670_COM8_FASTAEC 0x80 /* Enable fast AGC/AEC */ -#define OV7670_REG_COM9 0x14 /* Control 9 - gain ceiling */ -#define OV7670_REG_COM10 0x15 /* Control 10 */ -#define OV7670_REG_HSTART 0x17 /* Horiz start high bits */ -#define OV7670_REG_HSTOP 0x18 /* Horiz stop high bits */ -#define OV7670_REG_VSTART 0x19 /* Vert start high bits */ -#define OV7670_REG_VSTOP 0x1a /* Vert stop high bits */ -#define OV7670_REG_MVFP 0x1e /* Mirror / vflip */ -#define OV7670_MVFP_VFLIP 0x10 /* vertical flip */ -#define OV7670_MVFP_MIRROR 0x20 /* Mirror image */ -#define OV7670_REG_AEW 0x24 /* AGC upper limit */ -#define OV7670_REG_AEB 0x25 /* AGC lower limit */ -#define OV7670_REG_VPT 0x26 /* AGC/AEC fast mode op region */ -#define OV7670_REG_HREF 0x32 /* HREF pieces */ -#define OV7670_REG_TSLB 0x3a /* lots of stuff */ -#define OV7670_REG_COM11 0x3b /* Control 11 */ -#define OV7670_COM11_EXP 0x02 -#define OV7670_COM11_HZAUTO 0x10 /* Auto detect 50/60 Hz */ -#define OV7670_REG_COM12 0x3c /* Control 12 */ -#define OV7670_REG_COM13 0x3d /* Control 13 */ -#define OV7670_COM13_GAMMA 0x80 /* Gamma enable */ -#define OV7670_COM13_UVSAT 0x40 /* UV saturation auto adjustment */ -#define OV7670_REG_COM14 0x3e /* Control 14 */ -#define OV7670_REG_EDGE 0x3f /* Edge enhancement factor */ -#define OV7670_REG_COM15 0x40 /* Control 15 */ -#define OV7670_COM15_R00FF 0xc0 /* 00 to FF */ -#define OV7670_REG_COM16 0x41 /* Control 16 */ -#define OV7670_COM16_AWBGAIN 0x08 /* AWB gain enable */ -#define OV7670_REG_BRIGHT 0x55 /* Brightness */ -#define OV7670_REG_CONTRAS 0x56 /* Contrast control */ -#define OV7670_REG_GFIX 0x69 /* Fix gain control */ -#define OV7670_REG_RGB444 0x8c /* RGB 444 control */ -#define OV7670_REG_HAECC1 0x9f /* Hist AEC/AGC control 1 */ -#define OV7670_REG_HAECC2 0xa0 /* Hist AEC/AGC control 2 */ -#define OV7670_REG_BD50MAX 0xa5 /* 50hz banding step limit */ -#define OV7670_REG_HAECC3 0xa6 /* Hist AEC/AGC control 3 */ -#define OV7670_REG_HAECC4 0xa7 /* Hist AEC/AGC control 4 */ -#define OV7670_REG_HAECC5 0xa8 /* Hist AEC/AGC control 5 */ -#define OV7670_REG_HAECC6 0xa9 /* Hist AEC/AGC control 6 */ -#define OV7670_REG_HAECC7 0xaa /* Hist AEC/AGC control 7 */ -#define OV7670_REG_BD60MAX 0xab /* 60hz banding step limit */ +#define OV7670_REG_GAIN 0x00 /* Gain lower 8 bits (rest in vref) */ +#define OV7670_REG_BLUE 0x01 /* blue gain */ +#define OV7670_REG_RED 0x02 /* red gain */ +#define OV7670_REG_VREF 0x03 /* Pieces of GAIN, VSTART, VSTOP */ +#define OV7670_REG_COM1 0x04 /* Control 1 */ +/*#define OV7670_REG_AECHH 0x07 * AEC MS 5 bits */ +#define OV7670_REG_COM3 0x0c /* Control 3 */ +#define OV7670_REG_COM4 0x0d /* Control 4 */ +#define OV7670_REG_COM5 0x0e /* All "reserved" */ +#define OV7670_REG_COM6 0x0f /* Control 6 */ +#define OV7670_REG_AECH 0x10 /* More bits of AEC value */ +#define OV7670_REG_CLKRC 0x11 /* Clock control */ +#define OV7670_REG_COM7 0x12 /* Control 7 */ +#define OV7670_COM7_FMT_VGA 0x00 +/*#define OV7670_COM7_YUV 0x00 * YUV */ +#define OV7670_COM7_FMT_QVGA 0x10 /* QVGA format */ +#define OV7670_COM7_FMT_MASK 0x38 +#define OV7670_COM7_RESET 0x80 /* Register reset */ +#define OV7670_REG_COM8 0x13 /* Control 8 */ +#define OV7670_COM8_AEC 0x01 /* Auto exposure enable */ +#define OV7670_COM8_AWB 0x02 /* White balance enable */ +#define OV7670_COM8_AGC 0x04 /* Auto gain enable */ +#define OV7670_COM8_BFILT 0x20 /* Band filter enable */ +#define OV7670_COM8_AECSTEP 0x40 /* Unlimited AEC step size */ +#define OV7670_COM8_FASTAEC 0x80 /* Enable fast AGC/AEC */ +#define OV7670_REG_COM9 0x14 /* Control 9 - gain ceiling */ +#define OV7670_REG_COM10 0x15 /* Control 10 */ +#define OV7670_REG_HSTART 0x17 /* Horiz start high bits */ +#define OV7670_REG_HSTOP 0x18 /* Horiz stop high bits */ +#define OV7670_REG_VSTART 0x19 /* Vert start high bits */ +#define OV7670_REG_VSTOP 0x1a /* Vert stop high bits */ +#define OV7670_REG_MVFP 0x1e /* Mirror / vflip */ +#define OV7670_MVFP_VFLIP 0x10 /* vertical flip */ +#define OV7670_MVFP_MIRROR 0x20 /* Mirror image */ +#define OV7670_REG_AEW 0x24 /* AGC upper limit */ +#define OV7670_REG_AEB 0x25 /* AGC lower limit */ +#define OV7670_REG_VPT 0x26 /* AGC/AEC fast mode op region */ +#define OV7670_REG_HREF 0x32 /* HREF pieces */ +#define OV7670_REG_TSLB 0x3a /* lots of stuff */ +#define OV7670_REG_COM11 0x3b /* Control 11 */ +#define OV7670_COM11_EXP 0x02 +#define OV7670_COM11_HZAUTO 0x10 /* Auto detect 50/60 Hz */ +#define OV7670_REG_COM12 0x3c /* Control 12 */ +#define OV7670_REG_COM13 0x3d /* Control 13 */ +#define OV7670_COM13_GAMMA 0x80 /* Gamma enable */ +#define OV7670_COM13_UVSAT 0x40 /* UV saturation auto adjustment */ +#define OV7670_REG_COM14 0x3e /* Control 14 */ +#define OV7670_REG_EDGE 0x3f /* Edge enhancement factor */ +#define OV7670_REG_COM15 0x40 /* Control 15 */ +/*#define OV7670_COM15_R00FF 0xc0 * 00 to FF */ +#define OV7670_REG_COM16 0x41 /* Control 16 */ +#define OV7670_COM16_AWBGAIN 0x08 /* AWB gain enable */ +#define OV7670_REG_BRIGHT 0x55 /* Brightness */ +#define OV7670_REG_CONTRAS 0x56 /* Contrast control */ +#define OV7670_REG_GFIX 0x69 /* Fix gain control */ +#define OV7670_REG_RGB444 0x8c /* RGB 444 control */ +#define OV7670_REG_HAECC1 0x9f /* Hist AEC/AGC control 1 */ +#define OV7670_REG_HAECC2 0xa0 /* Hist AEC/AGC control 2 */ +#define OV7670_REG_BD50MAX 0xa5 /* 50hz banding step limit */ +#define OV7670_REG_HAECC3 0xa6 /* Hist AEC/AGC control 3 */ +#define OV7670_REG_HAECC4 0xa7 /* Hist AEC/AGC control 4 */ +#define OV7670_REG_HAECC5 0xa8 /* Hist AEC/AGC control 5 */ +#define OV7670_REG_HAECC6 0xa9 /* Hist AEC/AGC control 6 */ +#define OV7670_REG_HAECC7 0xaa /* Hist AEC/AGC control 7 */ +#define OV7670_REG_BD60MAX 0xab /* 60hz banding step limit */ struct ov_regvals { u8 reg; @@ -618,7 +617,6 @@ static const struct ov_i2c_regvals norm_3620b[] = { * "wait 4096 external clock ... to make sure the sensor is * stable and ready to access registers" i.e. 160us at 24MHz */ - { 0x12, 0x80 }, /* COMH reset */ { 0x12, 0x00 }, /* QXGA, master */ @@ -651,7 +649,7 @@ static const struct ov_i2c_regvals norm_3620b[] = { * COMI[0] "Exposure control" * = 0 (0x00) .......0 "Manual" */ - { 0x13, 0xC0 }, + { 0x13, 0xc0 }, /* * 09 COMC "Common Control C" @@ -707,7 +705,7 @@ static const struct ov_i2c_regvals norm_3620b[] = { * COME[0] "Auto zero circuit select" * = 1 (0x01) .......1 "On" */ - { 0x0d, 0xA1 }, + { 0x0d, 0xa1 }, /* * 0E COMF "Common Control F" @@ -771,7 +769,7 @@ static const struct ov_i2c_regvals norm_3620b[] = { * COMJ[0] "Reserved" * = 0 (0x00) .......0 */ - { 0x14, 0xC6 }, + { 0x14, 0xc6 }, /* * 15 COMK "Common Control K" @@ -877,7 +875,7 @@ static const struct ov_i2c_regvals norm_3620b[] = { * FVOPT[7:0] "Range" * = 31 (0x1F) 00011111 */ - { 0x3c, 0x1F }, + { 0x3c, 0x1f }, /* * 44 Undocumented = 0 (0x00) 00000000 @@ -926,7 +924,7 @@ static const struct ov_i2c_regvals norm_3620b[] = { * 48[7:0] "It's a secret" * = 192 (0xC0) 11000000 */ - { 0x48, 0xC0 }, + { 0x48, 0xc0 }, /* * 49 Undocumented = 25 (0x19) 00011001 @@ -940,18 +938,18 @@ static const struct ov_i2c_regvals norm_3620b[] = { * 4B[7:0] "It's a secret" * = 128 (0x80) 10000000 */ - { 0x4B, 0x80 }, + { 0x4b, 0x80 }, /* * 4D Undocumented = 196 (0xC4) 11000100 * 4D[7:0] "It's a secret" * = 196 (0xC4) 11000100 */ - { 0x4D, 0xC4 }, + { 0x4d, 0xc4 }, /* * 35 VREF "Reference Voltage Control" - * = 76 (0x4C) 01001100 + * = 76 (0x4c) 01001100 * VREF[7:5] "Column high reference control" * = 2 (0x02) 010..... "higher voltage" * VREF[4:2] "Column low reference control" @@ -959,21 +957,21 @@ static const struct ov_i2c_regvals norm_3620b[] = { * VREF[1:0] "Reserved" * = 0 (0x00) ......00 */ - { 0x35, 0x4C }, + { 0x35, 0x4c }, /* * 3D Undocumented = 0 (0x00) 00000000 * 3D[7:0] "It's a secret" * = 0 (0x00) 00000000 */ - { 0x3D, 0x00 }, + { 0x3d, 0x00 }, /* * 3E Undocumented = 0 (0x00) 00000000 * 3E[7:0] "It's a secret" * = 0 (0x00) 00000000 */ - { 0x3E, 0x00 }, + { 0x3e, 0x00 }, /* * 3B FREFB "Internal Reference Adjustment" @@ -1013,7 +1011,7 @@ static const struct ov_i2c_regvals norm_3620b[] = { * VBLM[3:0] "Sensor current control" * = 10 (0x0A) ....1010 */ - { 0x34, 0x5A }, + { 0x34, 0x5a }, /* * 3B FREFB "Internal Reference Adjustment" @@ -1079,7 +1077,7 @@ static const struct ov_i2c_regvals norm_3620b[] = { * HREFST[7:0] "Horizontal window start, 8 MSBs" * = 31 (0x1F) 00011111 */ - { 0x17, 0x1F }, + { 0x17, 0x1f }, /* * 18 HREFEND "Horizontal window end" @@ -1087,7 +1085,7 @@ static const struct ov_i2c_regvals norm_3620b[] = { * HREFEND[7:0] "Horizontal Window End, 8 MSBs" * = 95 (0x5F) 01011111 */ - { 0x18, 0x5F }, + { 0x18, 0x5f }, /* * 19 VSTRT "Vertical window start" @@ -1127,7 +1125,7 @@ static const struct ov_i2c_regvals norm_3620b[] = { * COMA[1:0] "Vertical window start line control 2 LSBs" * = 2 (0x02) ......10 */ - { 0x03, 0x4A }, + { 0x03, 0x4a }, /* * 11 CLKRC "Clock Rate Control" @@ -1184,7 +1182,7 @@ static const struct ov_i2c_regvals norm_3620b[] = { * HREFST[7:0] "Horizontal window start, 8 MSBs" * = 31 (0x1F) 00011111 */ - { 0x17, 0x1F }, + { 0x17, 0x1f }, /* * 18 HREFEND "Horizontal window end" @@ -1192,7 +1190,7 @@ static const struct ov_i2c_regvals norm_3620b[] = { * HREFEND[7:0] "Horizontal Window End, 8 MSBs" * = 95 (0x5F) 01011111 */ - { 0x18, 0x5F }, + { 0x18, 0x5f }, /* * 19 VSTRT "Vertical window start" @@ -1232,7 +1230,7 @@ static const struct ov_i2c_regvals norm_3620b[] = { * COMA[1:0] "Vertical window start line control 2 LSBs" * = 2 (0x02) ......10 */ - { 0x03, 0x4A }, + { 0x03, 0x4a }, /* * 02 RED "Red Gain Control" @@ -1242,7 +1240,7 @@ static const struct ov_i2c_regvals norm_3620b[] = { * RED[6:0] "Value" * = 47 (0x2F) .0101111 */ - { 0x02, 0xAF }, + { 0x02, 0xaf }, /* * 2D ADDVSL "VSYNC Pulse Width" @@ -1250,7 +1248,7 @@ static const struct ov_i2c_regvals norm_3620b[] = { * ADDVSL[7:0] "VSYNC pulse width, LSB" * = 210 (0xD2) 11010010 */ - { 0x2d, 0xD2 }, + { 0x2d, 0xd2 }, /* * 00 GAIN = 24 (0x18) 00011000 @@ -1273,7 +1271,7 @@ static const struct ov_i2c_regvals norm_3620b[] = { * BLUE[6:0] "Value" * = 112 (0x70) .1110000 */ - { 0x01, 0xF0 }, + { 0x01, 0xf0 }, /* * 10 AEC "Automatic Exposure Control" @@ -1281,14 +1279,14 @@ static const struct ov_i2c_regvals norm_3620b[] = { * AEC[7:0] "Automatic Exposure Control, 8 MSBs" * = 10 (0x0A) 00001010 */ - { 0x10, 0x0A }, - - { 0xE1, 0x67 }, - { 0xE3, 0x03 }, - { 0xE4, 0x26 }, - { 0xE5, 0x3E }, - { 0xF8, 0x01 }, - { 0xFF, 0x01 }, + { 0x10, 0x0a }, + + { 0xe1, 0x67 }, + { 0xe3, 0x03 }, + { 0xe4, 0x26 }, + { 0xe5, 0x3e }, + { 0xf8, 0x01 }, + { 0xff, 0x01 }, }; static const struct ov_i2c_regvals norm_6x20[] = { @@ -1297,7 +1295,7 @@ static const struct ov_i2c_regvals norm_6x20[] = { { 0x03, 0x60 }, { 0x05, 0x7f }, /* For when autoadjust is off */ { 0x07, 0xa8 }, - /* The ratio of 0x0c and 0x0d controls the white point */ + /* The ratio of 0x0c and 0x0d controls the white point */ { 0x0c, 0x24 }, { 0x0d, 0x24 }, { 0x0f, 0x15 }, /* COMS */ @@ -2217,7 +2215,7 @@ static int i2c_w(struct sd *sd, u8 reg, u8 value) /* Up on sensor reset empty the register cache */ if (reg == 0x12 && (value & 0x80)) memset(sd->sensor_reg_cache, -1, - sizeof(sd->sensor_reg_cache)); + sizeof(sd->sensor_reg_cache)); else sd->sensor_reg_cache[reg] = value; } @@ -2366,6 +2364,7 @@ static int init_ov_sensor(struct sd *sd, u8 slave) return -EIO; /* Wait for it to initialize */ msleep(150); + /* Dummy read to sync I2C */ if (i2c_r(sd, 0x00) < 0) return -EIO; @@ -2457,7 +2456,7 @@ static int ov_hires_configure(struct sd *sd) sd->sensor = SEN_OV3610; } else { err("Error unknown sensor type: 0x%02x%02x", - high, low); + high, low); return -1; } @@ -2499,7 +2498,6 @@ static int ov7xx0_configure(struct sd *sd) { int rc, high, low; - PDEBUG(D_PROBE, "starting OV7xx0 configuration"); /* Detect sensor (sub)type */ @@ -2711,7 +2709,6 @@ static int ov51x_upload_quan_tables(struct sd *sd) 6, 6, 6, 6, 7, 7, 7, 8, 7, 7, 6, 7, 7, 7, 8, 8 }; - const unsigned char uvQuanTable518[] = { 6, 6, 6, 7, 7, 7, 7, 7, 6, 6, 6, 7, 7, 7, 7, 7, @@ -2728,11 +2725,11 @@ static int ov51x_upload_quan_tables(struct sd *sd) if (sd->bridge == BRIDGE_OV511 || sd->bridge == BRIDGE_OV511PLUS) { pYTable = yQuanTable511; pUVTable = uvQuanTable511; - size = 32; + size = 32; } else { pYTable = yQuanTable518; pUVTable = uvQuanTable518; - size = 16; + size = 16; } for (i = 0; i < size; i++) { @@ -2893,7 +2890,7 @@ static int ov518_configure(struct gspca_dev *gspca_dev) /* First 5 bits of custom ID reg are a revision ID on OV518 */ PDEBUG(D_PROBE, "Device revision %d", - 0x1F & reg_r(sd, R51x_SYS_CUST_ID)); + 0x1f & reg_r(sd, R51x_SYS_CUST_ID)); rc = write_regvals(sd, init_518, ARRAY_SIZE(init_518)); if (rc < 0) @@ -2933,18 +2930,18 @@ static int ov518_configure(struct gspca_dev *gspca_dev) static int ov519_configure(struct sd *sd) { static const struct ov_regvals init_519[] = { - { 0x5a, 0x6d }, /* EnableSystem */ - { 0x53, 0x9b }, - { 0x54, 0xff }, /* set bit2 to enable jpeg */ - { 0x5d, 0x03 }, - { 0x49, 0x01 }, - { 0x48, 0x00 }, + { 0x5a, 0x6d }, /* EnableSystem */ + { 0x53, 0x9b }, + { 0x54, 0xff }, /* set bit2 to enable jpeg */ + { 0x5d, 0x03 }, + { 0x49, 0x01 }, + { 0x48, 0x00 }, /* Set LED pin to output mode. Bit 4 must be cleared or sensor * detection will fail. This deserves further investigation. */ { OV519_GPIO_IO_CTRL0, 0xee }, - { 0x51, 0x0f }, /* SetUsbInit */ - { 0x51, 0x00 }, - { 0x22, 0x00 }, + { 0x51, 0x0f }, /* SetUsbInit */ + { 0x51, 0x00 }, + { 0x22, 0x00 }, /* windows reads 0x55 at this point*/ }; @@ -3335,7 +3332,6 @@ static int ov518_mode_init_regs(struct sd *sd) ov518_reg_w32(sd, R51x_FIFO_PSIZE, packet_size & ~7, 2); /******** Set the mode ********/ - reg_w(sd, 0x2b, 0); reg_w(sd, 0x2c, 0); reg_w(sd, 0x2d, 0); @@ -3369,7 +3365,7 @@ static int ov518_mode_init_regs(struct sd *sd) /* Windows driver does this here; who knows why */ reg_w(sd, 0x2f, 0x80); - /******** Set the framerate ********/ + /******** Set the framerate ********/ sd->clockdiv = 1; /* Mode independent, but framerate dependent, regs */ @@ -3436,7 +3432,6 @@ static int ov518_mode_init_regs(struct sd *sd) return 0; } - /* Sets up the OV519 with the given image parameters * * OV519 needs a completely different approach, until we can figure out what @@ -3609,7 +3604,7 @@ static int mode_init_ov_sensor_regs(struct sd *sd) u8 v; gspca_dev = &sd->gspca_dev; - qvga = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv & 1; + qvga = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv & 1; /******** Mode (VGA/QVGA) and sensor specific regs ********/ switch (sd->sensor) { @@ -3777,8 +3772,8 @@ static int set_ov_sensor_window(struct sd *sd) return mode_init_ov_sensor_regs(sd); gspca_dev = &sd->gspca_dev; - qvga = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv & 1; - crop = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv & 2; + qvga = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv & 1; + crop = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv & 2; /* The different sensor ICs handle setting up of window differently. * IF YOU SET IT WRONG, YOU WILL GET ALL ZERO ISOC DATA FROM OV51x!! */ @@ -4458,14 +4453,14 @@ static const __devinitdata struct usb_device_id device_table[] = { {USB_DEVICE(0x041e, 0x4060), .driver_info = BRIDGE_OV519 }, {USB_DEVICE(0x041e, 0x4061), .driver_info = BRIDGE_OV519 }, {USB_DEVICE(0x041e, 0x4064), - .driver_info = BRIDGE_OV519 | BRIDGE_INVERT_LED }, + .driver_info = BRIDGE_OV519 | BRIDGE_INVERT_LED }, {USB_DEVICE(0x041e, 0x4067), .driver_info = BRIDGE_OV519 }, {USB_DEVICE(0x041e, 0x4068), - .driver_info = BRIDGE_OV519 | BRIDGE_INVERT_LED }, + .driver_info = BRIDGE_OV519 | BRIDGE_INVERT_LED }, {USB_DEVICE(0x045e, 0x028c), .driver_info = BRIDGE_OV519 }, {USB_DEVICE(0x054c, 0x0154), .driver_info = BRIDGE_OV519 }, {USB_DEVICE(0x054c, 0x0155), - .driver_info = BRIDGE_OV519 | BRIDGE_INVERT_LED }, + .driver_info = BRIDGE_OV519 | BRIDGE_INVERT_LED }, {USB_DEVICE(0x05a9, 0x0511), .driver_info = BRIDGE_OV511 }, {USB_DEVICE(0x05a9, 0x0518), .driver_info = BRIDGE_OV518 }, {USB_DEVICE(0x05a9, 0x0519), .driver_info = BRIDGE_OV519 }, @@ -4479,7 +4474,7 @@ static const __devinitdata struct usb_device_id device_table[] = { {USB_DEVICE(0x0b62, 0x0059), .driver_info = BRIDGE_OVFX2 }, {USB_DEVICE(0x0e96, 0xc001), .driver_info = BRIDGE_OVFX2 }, {USB_DEVICE(0x1046, 0x9967), .driver_info = BRIDGE_W9968CF }, - {USB_DEVICE(0x8020, 0xEF04), .driver_info = BRIDGE_OVFX2 }, + {USB_DEVICE(0x8020, 0xef04), .driver_info = BRIDGE_OVFX2 }, {} }; diff --git a/drivers/media/video/gspca/w996Xcf.c b/drivers/media/video/gspca/w996Xcf.c index 5d7342089e47..8bffde198a15 100644 --- a/drivers/media/video/gspca/w996Xcf.c +++ b/drivers/media/video/gspca/w996Xcf.c @@ -150,10 +150,10 @@ static int w9968cf_upload_quantizationtables(struct sd *sd) ret += reg_w(sd, 0x39, 0x0010); /* JPEG clock enable */ for (i = 0, j = 0; i < 32; i++, j += 2) { - a = Y_QUANTABLE[j] | ((unsigned)(Y_QUANTABLE[j+1]) << 8); - b = UV_QUANTABLE[j] | ((unsigned)(UV_QUANTABLE[j+1]) << 8); - ret += reg_w(sd, 0x40+i, a); - ret += reg_w(sd, 0x60+i, b); + a = Y_QUANTABLE[j] | ((unsigned)(Y_QUANTABLE[j + 1]) << 8); + b = UV_QUANTABLE[j] | ((unsigned)(UV_QUANTABLE[j + 1]) << 8); + reg_w(sd, 0x40 + i, a); + reg_w(sd, 0x60 + i, b); } ret += reg_w(sd, 0x39, 0x0012); /* JPEG encoder enable */ @@ -351,7 +351,6 @@ static int w9968cf_i2c_r(struct sd *sd, u8 reg) return ret; } - /*-------------------------------------------------------------------------- Turn on the LED on some webcams. A beep should be heard too. Return 0 on success, a negative number otherwise. @@ -381,11 +380,11 @@ static int w9968cf_init(struct sd *sd) int ret = 0; unsigned long hw_bufsize = sd->sif ? (352 * 288 * 2) : (640 * 480 * 2), y0 = 0x0000, - u0 = y0 + hw_bufsize/2, - v0 = u0 + hw_bufsize/4, - y1 = v0 + hw_bufsize/4, - u1 = y1 + hw_bufsize/2, - v1 = u1 + hw_bufsize/4; + u0 = y0 + hw_bufsize / 2, + v0 = u0 + hw_bufsize / 4, + y1 = v0 + hw_bufsize / 4, + u1 = y1 + hw_bufsize / 2, + v1 = u1 + hw_bufsize / 4; ret += reg_w(sd, 0x00, 0xff00); /* power off */ ret += reg_w(sd, 0x00, 0xbf10); /* power on */ @@ -456,8 +455,8 @@ static int w9968cf_set_crop_window(struct sd *sd) fw = SC(sd->gspca_dev.width) / max_width; fh = SC(sd->gspca_dev.height) / max_height; - cw = (fw >= fh) ? max_width : SC(sd->gspca_dev.width)/fh; - ch = (fw >= fh) ? SC(sd->gspca_dev.height)/fw : max_height; + cw = (fw >= fh) ? max_width : SC(sd->gspca_dev.width) / fh; + ch = (fw >= fh) ? SC(sd->gspca_dev.height) / fw : max_height; sd->sensor_width = max_width; sd->sensor_height = max_height; @@ -489,8 +488,8 @@ static int w9968cf_mode_init_regs(struct sd *sd) /* Y & UV frame buffer strides (in WORD) */ if (w9968cf_vga_mode[sd->gspca_dev.curr_mode].pixelformat == V4L2_PIX_FMT_JPEG) { - ret += reg_w(sd, 0x2c, sd->gspca_dev.width/2); - ret += reg_w(sd, 0x2d, sd->gspca_dev.width/4); + ret += reg_w(sd, 0x2c, sd->gspca_dev.width / 2); + ret += reg_w(sd, 0x2d, sd->gspca_dev.width / 4); } else ret += reg_w(sd, 0x2c, sd->gspca_dev.width); |