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| author | matthieu castet <castet.matthieu@free.fr> | 2006-08-03 06:36:17 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-09-26 11:53:48 -0300 |
| commit | 294d83d7fed1ba5a15b625500b96b3fbf60138ad (patch) | |
| tree | 0c55ce17ad62161dd2babbaf4ab203e6057062e4 /drivers | |
| parent | 0f69e7f3f5256ab392fc44e7340777348b5da2cd (diff) | |
| download | kernel-crypto-294d83d7fed1ba5a15b625500b96b3fbf60138ad.tar.gz kernel-crypto-294d83d7fed1ba5a15b625500b96b3fbf60138ad.tar.xz kernel-crypto-294d83d7fed1ba5a15b625500b96b3fbf60138ad.zip | |
V4L/DVB (4470): MT2060: turn on the VGA
The VGA was not turned on after calling sleep. This lead to bad performance in difficult areas.
Signed-off-by: matthieu castet <castet.matthieu@free.fr>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/dvb/frontends/mt2060.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/media/dvb/frontends/mt2060.c b/drivers/media/dvb/frontends/mt2060.c index aa0f0e576d6..508ec1b6d1f 100644 --- a/drivers/media/dvb/frontends/mt2060.c +++ b/drivers/media/dvb/frontends/mt2060.c @@ -277,11 +277,6 @@ static void mt2060_calibrate(struct mt2060_priv *priv) dprintk("FMCAL timed out"); } -static int mt2060_calc_regs(struct dvb_frontend *fe, struct dvb_frontend_parameters *params, u8 *buf, int buf_len) -{ - return -ENODEV; -} - static int mt2060_get_frequency(struct dvb_frontend *fe, u32 *frequency) { struct mt2060_priv *priv = fe->tuner_priv; @@ -296,6 +291,12 @@ static int mt2060_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) return 0; } +static int mt2060_init(struct dvb_frontend *fe) +{ + struct mt2060_priv *priv = fe->tuner_priv; + return mt2060_writereg(priv, REG_VGAG,0x33); +} + static int mt2060_sleep(struct dvb_frontend *fe) { struct mt2060_priv *priv = fe->tuner_priv; @@ -319,10 +320,10 @@ static const struct dvb_tuner_ops mt2060_tuner_ops = { .release = mt2060_release, + .init = mt2060_init, .sleep = mt2060_sleep, .set_params = mt2060_set_params, - .calc_regs = mt2060_calc_regs, .get_frequency = mt2060_get_frequency, .get_bandwidth = mt2060_get_bandwidth }; |