diff options
Diffstat (limited to 'drivers/media/video/tuner-simple.c')
| -rw-r--r-- | drivers/media/video/tuner-simple.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/drivers/media/video/tuner-simple.c b/drivers/media/video/tuner-simple.c index 37977ff..2c6410c 100644 --- a/drivers/media/video/tuner-simple.c +++ b/drivers/media/video/tuner-simple.c @@ -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]); |