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V4L/DVB (5477): CodingStyle cleanups on for loops at bttv-cards.c 

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Mauro Carvalho Chehab 2007-03-28 22:37:23 -03:00
parent 57747b7f25
commit c1d570385b
1 changed files with 10 additions and 12 deletions
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22
drivers/media/video/bt8xx/bttv-cards.c
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@ -3638,7 +3638,7 @@ static int __devinit pvr_altera_load(struct bttv *btv, u8 *micro, u32 microlen)
for (n = 0; n < microlen; n++) {
bits = micro[n];
for ( i = 0 ; i < 8 ; i++ ) {
for (i = 0 ; i < 8 ; i++) {
gpio_bits(BTTV_ALT_DCLK,0);
if (bits & 0x01)
gpio_bits(BTTV_ALT_DATA,BTTV_ALT_DATA);
@ -3691,7 +3691,7 @@ static void __devinit osprey_eeprom(struct bttv *btv)
/* this might be an antique... check for MMAC label in eeprom */
if ((ee[0]=='M') && (ee[1]=='M') && (ee[2]=='A') && (ee[3]=='C')) {
unsigned char checksum = 0;
for (i =0; i<21; i++)
for (i = 0; i < 21; i++)
checksum += ee[i];
if (checksum != ee[21])
return;
@ -3703,12 +3703,13 @@ static void __devinit osprey_eeprom(struct bttv *btv)
unsigned short type;
int offset = 4*16;
for(; offset < 8*16; offset += 16) {
for (; offset < 8*16; offset += 16) {
unsigned short checksum = 0;
/* verify the checksum */
for(i = 0; i<14; i++) checksum += ee[i+offset];
checksum = ~checksum; /* no idea why */
if ((((checksum>>8)&0x0FF) == ee[offset+14]) &&
for (i = 0; i < 14; i++)
checksum += ee[i+offset];
checksum = ~checksum; /* no idea why */
if ((((checksum>>8)&0x0FF) == ee[offset+14]) &&
((checksum & 0x0FF) == ee[offset+15])) {
break;
}
@ -3721,7 +3722,6 @@ static void __devinit osprey_eeprom(struct bttv *btv)
type = (ee[offset+4]<<8) | (ee[offset+5]);
switch(type) {
/* 848 based */
case 0x0004:
btv->c.type = BTTV_BOARD_OSPREY1x0_848;
@ -4149,8 +4149,7 @@ static int tea5757_read(struct bttv *btv)
}
dprintk("bttv%d: tea5757:",btv->c.nr);
for(i = 0; i < 24; i++)
{
for (i = 0; i < 24; i++) {
udelay(5);
bus_high(btv,btv->mbox_clk);
udelay(5);
@ -4182,8 +4181,7 @@ static int tea5757_write(struct bttv *btv, int value)
dprintk("bttv%d: tea5757: write 0x%X\n", btv->c.nr, value);
bus_low(btv,btv->mbox_clk);
bus_high(btv,btv->mbox_we);
for(i = 0; i < 25; i++)
{
for (i = 0; i < 25; i++) {
if (reg & 0x1000000)
bus_high(btv,btv->mbox_data);
else
@ -4755,7 +4753,7 @@ static void kodicom4400r_init(struct bttv *btv)
gpio_write(1 << 9); /* reset MUX */
gpio_write(0);
/* Preset camera 0 to the 4 controllers */
for (ix=0; ix<4; ix++) {
for (ix = 0; ix < 4; ix++) {
sw_status[ix] = ix;
kodicom4400r_write(btv, ix, ix, 1);
}