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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-05-25 01:22:41 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-05-25 01:22:41 +0000 |
| commit | 8b4ba9e06fa0f932b664304018ac132019dee4e6 (patch) | |
| tree | 8044619bad514014243d5616ad7659c6d5ce583e /linux/drivers/media/common | |
| parent | 8817e52a9b01c76ac3a33ac34ab4708fe3bf81a4 (diff) | |
| download | mediapointer-dvb-s2-8b4ba9e06fa0f932b664304018ac132019dee4e6.tar.gz mediapointer-dvb-s2-8b4ba9e06fa0f932b664304018ac132019dee4e6.tar.bz2 | |
Change order for FM tune
From: Dmitri Belimov <d.belimov@gmail.com>
Change order data of buffer in FM simple_tune function. It is usefull for:
1. Set data of tuner with CP bit UP. 0xCE for MK5 or 0xC6 for MK3
2. When call simple_fm_tune, read this byte from config and overwrite
this byte in function simple_radio_bandswitch for set CP bit to OFF.
Of course it can be usefull for other tuner for overwrite default
settings of FM.
Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'linux/drivers/media/common')
| -rw-r--r-- | linux/drivers/media/common/tuners/tuner-simple.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/linux/drivers/media/common/tuners/tuner-simple.c b/linux/drivers/media/common/tuners/tuner-simple.c index ebbc1e045..2ac1c8edb 100644 --- a/linux/drivers/media/common/tuners/tuner-simple.c +++ b/linux/drivers/media/common/tuners/tuner-simple.c @@ -701,12 +701,12 @@ static int simple_set_radio_freq(struct dvb_frontend *fe, return 0; } - /* Bandswitch byte */ - simple_radio_bandswitch(fe, &buffer[0]); - buffer[2] = (t_params->ranges[0].config & ~TUNER_RATIO_MASK) | TUNER_RATIO_SELECT_50; /* 50 kHz step */ + /* Bandswitch byte */ + simple_radio_bandswitch(fe, &buffer[0]); + /* Convert from 1/16 kHz V4L steps to 1/20 MHz (=50 kHz) PLL steps freq * (1 Mhz / 16000 V4L steps) * (20 PLL steps / 1 MHz) = freq * (1/800) */ |