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V4L/DVB (9287): gspca: Change the name of the multi bytes write function in t613. 

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Jean-Francois Moine 2008-10-17 04:42:29 -03:00 committed by Mauro Carvalho Chehab
parent cf0fe08dd7
commit f89be036eb
1 changed files with 32 additions and 31 deletions
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63
drivers/media/video/gspca/t613.c
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@ -390,7 +390,7 @@ static void reg_w(struct gspca_dev *gspca_dev,
NULL, 0, 500); NULL, 0, 500);
} }
static void i2c_w(struct gspca_dev *gspca_dev, static void reg_w_buf(struct gspca_dev *gspca_dev,
const __u8 *buffer, __u16 len) const __u8 *buffer, __u16 len)
{ {
if (len <= USB_BUF_SZ) { if (len <= USB_BUF_SZ) {
@ -448,7 +448,7 @@ static void other_sensor_init(struct gspca_dev *gspca_dev)
val[3] = *p++; val[3] = *p++;
if (*p == 0) if (*p == 0)
reg_w(gspca_dev, 0x3c80); reg_w(gspca_dev, 0x3c80);
i2c_w(gspca_dev, val, sizeof val); reg_w_buf(gspca_dev, val, sizeof val);
i = 4; i = 4;
while (--i >= 0) { while (--i >= 0) {
msleep(15); msleep(15);
@ -490,7 +490,7 @@ static void setgamma(struct gspca_dev *gspca_dev)
struct sd *sd = (struct sd *) gspca_dev; struct sd *sd = (struct sd *) gspca_dev;
PDEBUG(D_CONF, "Gamma: %d", sd->gamma); PDEBUG(D_CONF, "Gamma: %d", sd->gamma);
i2c_w(gspca_dev, gamma_table[sd->gamma], sizeof gamma_table[0]); reg_w_buf(gspca_dev, gamma_table[sd->gamma], sizeof gamma_table[0]);
} }
/* this function is called at probe and resume time */ /* this function is called at probe and resume time */
@ -564,11 +564,11 @@ static int sd_init(struct gspca_dev *gspca_dev)
sd->sensor = SENSOR_TAS5130A; sd->sensor = SENSOR_TAS5130A;
} }
i2c_w(gspca_dev, n1, sizeof n1); reg_w_buf(gspca_dev, n1, sizeof n1);
test_byte = 0; test_byte = 0;
i = 5; i = 5;
while (--i >= 0) { while (--i >= 0) {
i2c_w(gspca_dev, nset, sizeof nset); reg_w_buf(gspca_dev, nset, sizeof nset);
msleep(5); msleep(5);
test_byte = reg_r(gspca_dev, 0x0063); test_byte = reg_r(gspca_dev, 0x0063);
msleep(100); msleep(100);
@ -580,7 +580,7 @@ static int sd_init(struct gspca_dev *gspca_dev)
/* return -EIO; */ /* return -EIO; */
/*fixme: test - continue */ /*fixme: test - continue */
} }
i2c_w(gspca_dev, n2, sizeof n2); reg_w_buf(gspca_dev, n2, sizeof n2);
i = 0; i = 0;
while (read_indexs[i] != 0x00) { while (read_indexs[i] != 0x00) {
@ -590,37 +590,37 @@ static int sd_init(struct gspca_dev *gspca_dev)
i++; i++;
} }
i2c_w(gspca_dev, n3, sizeof n3); reg_w_buf(gspca_dev, n3, sizeof n3);
i2c_w(gspca_dev, n4, sizeof n4); reg_w_buf(gspca_dev, n4, sizeof n4);
reg_r(gspca_dev, 0x0080); reg_r(gspca_dev, 0x0080);
reg_w(gspca_dev, 0x2c80); reg_w(gspca_dev, 0x2c80);
i2c_w(gspca_dev, nset2, sizeof nset2); reg_w_buf(gspca_dev, nset2, sizeof nset2);
i2c_w(gspca_dev, nset3, sizeof nset3); reg_w_buf(gspca_dev, nset3, sizeof nset3);
i2c_w(gspca_dev, nset4, sizeof nset4); reg_w_buf(gspca_dev, nset4, sizeof nset4);
reg_w(gspca_dev, 0x3880); reg_w(gspca_dev, 0x3880);
reg_w(gspca_dev, 0x3880); reg_w(gspca_dev, 0x3880);
reg_w(gspca_dev, 0x338e); reg_w(gspca_dev, 0x338e);
i2c_w(gspca_dev, nset5, sizeof nset5); reg_w_buf(gspca_dev, nset5, sizeof nset5);
reg_w(gspca_dev, 0x00a9); reg_w(gspca_dev, 0x00a9);
setgamma(gspca_dev); setgamma(gspca_dev);
reg_w(gspca_dev, 0x86bb); reg_w(gspca_dev, 0x86bb);
reg_w(gspca_dev, 0x4aa6); reg_w(gspca_dev, 0x4aa6);
i2c_w(gspca_dev, missing, sizeof missing); reg_w_buf(gspca_dev, missing, sizeof missing);
reg_w(gspca_dev, 0x2087); reg_w(gspca_dev, 0x2087);
reg_w(gspca_dev, 0x2088); reg_w(gspca_dev, 0x2088);
reg_w(gspca_dev, 0x2089); reg_w(gspca_dev, 0x2089);
i2c_w(gspca_dev, nset7, sizeof nset7); reg_w_buf(gspca_dev, nset7, sizeof nset7);
i2c_w(gspca_dev, nset10, sizeof nset10); reg_w_buf(gspca_dev, nset10, sizeof nset10);
i2c_w(gspca_dev, nset8, sizeof nset8); reg_w_buf(gspca_dev, nset8, sizeof nset8);
i2c_w(gspca_dev, nset9, sizeof nset9); reg_w_buf(gspca_dev, nset9, sizeof nset9);
reg_w(gspca_dev, 0x2880); reg_w(gspca_dev, 0x2880);
i2c_w(gspca_dev, nset2, sizeof nset2); reg_w_buf(gspca_dev, nset2, sizeof nset2);
i2c_w(gspca_dev, nset3, sizeof nset3); reg_w_buf(gspca_dev, nset3, sizeof nset3);
i2c_w(gspca_dev, nset4, sizeof nset4); reg_w_buf(gspca_dev, nset4, sizeof nset4);
return 0; return 0;
} }
@ -639,7 +639,7 @@ static void setbrightness(struct gspca_dev *gspca_dev)
set6[3] = 0x00 + ((brightness - 7) * 0x10); set6[3] = 0x00 + ((brightness - 7) * 0x10);
} }
i2c_w(gspca_dev, set6, sizeof set6); reg_w_buf(gspca_dev, set6, sizeof set6);
} }
static void setflip(struct gspca_dev *gspca_dev) static void setflip(struct gspca_dev *gspca_dev)
@ -651,14 +651,15 @@ static void setflip(struct gspca_dev *gspca_dev)
if (sd->mirror) if (sd->mirror)
flipcmd[3] = 0x01; flipcmd[3] = 0x01;
i2c_w(gspca_dev, flipcmd, sizeof flipcmd); reg_w_buf(gspca_dev, flipcmd, sizeof flipcmd);
} }
static void seteffect(struct gspca_dev *gspca_dev) static void seteffect(struct gspca_dev *gspca_dev)
{ {
struct sd *sd = (struct sd *) gspca_dev; struct sd *sd = (struct sd *) gspca_dev;
i2c_w(gspca_dev, effects_table[sd->effect], sizeof effects_table[0]); reg_w_buf(gspca_dev, effects_table[sd->effect],
sizeof effects_table[0]);
if (sd->effect == 1 || sd->effect == 5) { if (sd->effect == 1 || sd->effect == 5) {
PDEBUG(D_CONF, PDEBUG(D_CONF,
"This effect have been disabled for webcam \"safety\""); "This effect have been disabled for webcam \"safety\"");
@ -681,7 +682,7 @@ static void setwhitebalance(struct gspca_dev *gspca_dev)
if (sd->whitebalance == 1) if (sd->whitebalance == 1)
white_balance[7] = 0x3c; white_balance[7] = 0x3c;
i2c_w(gspca_dev, white_balance, sizeof white_balance); reg_w_buf(gspca_dev, white_balance, sizeof white_balance);
} }
static void setlightfreq(struct gspca_dev *gspca_dev) static void setlightfreq(struct gspca_dev *gspca_dev)
@ -692,7 +693,7 @@ static void setlightfreq(struct gspca_dev *gspca_dev)
if (sd->freq == 2) /* 60hz */ if (sd->freq == 2) /* 60hz */
freq[1] = 0x00; freq[1] = 0x00;
i2c_w(gspca_dev, freq, sizeof freq); reg_w_buf(gspca_dev, freq, sizeof freq);
} }
static void setcontrast(struct gspca_dev *gspca_dev) static void setcontrast(struct gspca_dev *gspca_dev)
@ -760,25 +761,25 @@ static int sd_start(struct gspca_dev *gspca_dev)
if (sd->sensor == SENSOR_TAS5130A) { if (sd->sensor == SENSOR_TAS5130A) {
i = 0; i = 0;
while (tas5130a_sensor_init[i][0] != 0) { while (tas5130a_sensor_init[i][0] != 0) {
i2c_w(gspca_dev, tas5130a_sensor_init[i], reg_w_buf(gspca_dev, tas5130a_sensor_init[i],
sizeof tas5130a_sensor_init[0]); sizeof tas5130a_sensor_init[0]);
i++; i++;
} }
reg_w(gspca_dev, 0x3c80); reg_w(gspca_dev, 0x3c80);
/* just in case and to keep sync with logs (for mine) */ /* just in case and to keep sync with logs (for mine) */
i2c_w(gspca_dev, tas5130a_sensor_init[3], reg_w_buf(gspca_dev, tas5130a_sensor_init[3],
sizeof tas5130a_sensor_init[0]); sizeof tas5130a_sensor_init[0]);
reg_w(gspca_dev, 0x3c80); reg_w(gspca_dev, 0x3c80);
} else { } else {
other_sensor_init(gspca_dev); other_sensor_init(gspca_dev);
} }
/* just in case and to keep sync with logs (for mine) */ /* just in case and to keep sync with logs (for mine) */
i2c_w(gspca_dev, t1, sizeof t1); reg_w_buf(gspca_dev, t1, sizeof t1);
i2c_w(gspca_dev, t2, sizeof t2); reg_w_buf(gspca_dev, t2, sizeof t2);
reg_r(gspca_dev, 0x0012); reg_r(gspca_dev, 0x0012);
i2c_w(gspca_dev, t3, sizeof t3); reg_w_buf(gspca_dev, t3, sizeof t3);
reg_w(gspca_dev, 0x0013); reg_w(gspca_dev, 0x0013);
i2c_w(gspca_dev, t4, sizeof t4); reg_w_buf(gspca_dev, t4, sizeof t4);
/* restart on each start, just in case, sometimes regs goes wrong /* restart on each start, just in case, sometimes regs goes wrong
* when using controls from app */ * when using controls from app */
setbrightness(gspca_dev); setbrightness(gspca_dev);