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V4L/DVB (3435): rename cb variable names in tuner structures for global consistency

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- rename cb variable names in tuner structures for global consistency

Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Michael Krufky 2006-01-23 17:11:11 -02:00 committed by Mauro Carvalho Chehab
parent 257c645d3d
commit ab66b22f0c
3 changed files with 24 additions and 24 deletions
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4
drivers/media/dvb/frontends/dvb-pll.c
View File

@ -391,8 +391,8 @@ int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
div = (freq + desc->entries[i].offset) / desc->entries[i].stepsize;
buf[0] = div >> 8;
buf[1] = div & 0xff;
buf[2] = desc->entries[i].cb1;
buf[3] = desc->entries[i].cb2;
buf[2] = desc->entries[i].config;
buf[3] = desc->entries[i].cb;
if (desc->setbw)
desc->setbw(buf, freq, bandwidth);

4
drivers/media/dvb/frontends/dvb-pll.h
View File

@ -15,8 +15,8 @@ struct dvb_pll_desc {
u32 limit;
u32 offset;
u32 stepsize;
u8 cb1;
u8 cb2;
u8 config;
u8 cb;
} entries[12];
};

40
drivers/media/video/tuner-simple.c
View File

@ -133,7 +133,7 @@ static int tuner_stereo(struct i2c_client *c)
static void default_set_tv_freq(struct i2c_client *c, unsigned int freq)
{
struct tuner *t = i2c_get_clientdata(c);
u8 config, tuneraddr;
u8 cb, tuneraddr;
u16 div;
struct tunertype *tun;
u8 buffer[4];
@ -152,7 +152,7 @@ static void default_set_tv_freq(struct i2c_client *c, unsigned int freq)
freq, tun->params[j].ranges[i - 1].limit);
freq = tun->params[j].ranges[--i].limit;
}
config = tun->params[j].ranges[i].cb;
cb = tun->params[j].ranges[i].cb;
/* i == 0 -> VHF_LO */
/* i == 1 -> VHF_HI */
/* i == 2 -> UHF */
@ -164,40 +164,40 @@ static void default_set_tv_freq(struct i2c_client *c, unsigned int freq)
/* 0x01 -> ??? no change ??? */
/* 0x02 -> PAL BDGHI / SECAM L */
/* 0x04 -> ??? PAL others / SECAM others ??? */
config &= ~0x02;
cb &= ~0x02;
if (t->std & V4L2_STD_SECAM)
config |= 0x02;
cb |= 0x02;
break;
case TUNER_TEMIC_4046FM5:
config &= ~0x0f;
cb &= ~0x0f;
if (t->std & V4L2_STD_PAL_BG) {
config |= TEMIC_SET_PAL_BG;
cb |= TEMIC_SET_PAL_BG;
} else if (t->std & V4L2_STD_PAL_I) {
config |= TEMIC_SET_PAL_I;
cb |= TEMIC_SET_PAL_I;
} else if (t->std & V4L2_STD_PAL_DK) {
config |= TEMIC_SET_PAL_DK;
cb |= TEMIC_SET_PAL_DK;
} else if (t->std & V4L2_STD_SECAM_L) {
config |= TEMIC_SET_PAL_L;
cb |= TEMIC_SET_PAL_L;
}
break;
case TUNER_PHILIPS_FQ1216ME:
config &= ~0x0f;
cb &= ~0x0f;
if (t->std & (V4L2_STD_PAL_BG|V4L2_STD_PAL_DK)) {
config |= PHILIPS_SET_PAL_BGDK;
cb |= PHILIPS_SET_PAL_BGDK;
} else if (t->std & V4L2_STD_PAL_I) {
config |= PHILIPS_SET_PAL_I;
cb |= PHILIPS_SET_PAL_I;
} else if (t->std & V4L2_STD_SECAM_L) {
config |= PHILIPS_SET_PAL_L;
cb |= PHILIPS_SET_PAL_L;
}
break;
@ -207,9 +207,9 @@ static void default_set_tv_freq(struct i2c_client *c, unsigned int freq)
/* 0x01 -> ATSC antenna input 2 */
/* 0x02 -> NTSC antenna input 1 */
/* 0x03 -> NTSC antenna input 2 */
config &= ~0x03;
cb &= ~0x03;
if (!(t->std & V4L2_STD_ATSC))
config |= 2;
cb |= 2;
/* FIXME: input */
break;
@ -227,9 +227,9 @@ static void default_set_tv_freq(struct i2c_client *c, unsigned int freq)
buffer[1] = 0x00;
buffer[2] = 0x17;
buffer[3] = 0x00;
config &= ~0x40;
cb &= ~0x40;
if (t->std & V4L2_STD_ATSC) {
config |= 0x40;
cb |= 0x40;
buffer[1] = 0x04;
}
/* set to the correct mode (analog or digital) */
@ -277,14 +277,14 @@ static void default_set_tv_freq(struct i2c_client *c, unsigned int freq)
if (tuners[t->type].params->cb_first_if_lower_freq && div < t->last_div) {
buffer[0] = tun->params[j].config;
buffer[1] = config;
buffer[1] = cb;
buffer[2] = (div>>8) & 0x7f;
buffer[3] = div & 0xff;
} else {
buffer[0] = (div>>8) & 0x7f;
buffer[1] = div & 0xff;
buffer[2] = tun->params[j].config;
buffer[3] = config;
buffer[3] = cb;
}
t->last_div = div;
tuner_dbg("tv 0x%02x 0x%02x 0x%02x 0x%02x\n",
@ -316,7 +316,7 @@ static void default_set_tv_freq(struct i2c_client *c, unsigned int freq)
buffer[0] = (div>>8) & 0x7f;
buffer[1] = div & 0xff;
buffer[2] = tun->params[j].config;
buffer[3] = config;
buffer[3] = cb;
tuner_dbg("tv 0x%02x 0x%02x 0x%02x 0x%02x\n",
buffer[0],buffer[1],buffer[2],buffer[3]);