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| author | Istvan Varga <istvan_v@mailbox.hu> | 2011-06-04 12:21:17 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-07-27 17:52:39 -0300 |
| commit | 8f76afe8d737b9ecadc0097941c9ef1ece61af9e (patch) | |
| tree | 23ba83cb5c1a943bfeafa16595cef246d3d8f86b | |
| parent | e75873c1f80380f190d0270fec566410f59c4829 (diff) | |
| download | op-kernel-dev-8f76afe8d737b9ecadc0097941c9ef1ece61af9e.zip op-kernel-dev-8f76afe8d737b9ecadc0097941c9ef1ece61af9e.tar.gz | |
[media] xc4000: removed redundant tuner reset
This patch causes the tuner reset command to be ignored in the firmware
code, since this only happens when the BASE/INIT1 firmware is loaded by
check_firmware(), and in that case check_firmware() already calls the
reset callback before starting to load the firmware.
Signed-off-by: Istvan Varga <istvan_v@mailbox.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/common/tuners/xc4000.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/common/tuners/xc4000.c b/drivers/media/common/tuners/xc4000.c index c3e564e..b04c73b 100644 --- a/drivers/media/common/tuners/xc4000.c +++ b/drivers/media/common/tuners/xc4000.c @@ -338,10 +338,12 @@ static int xc_load_i2c_sequence(struct dvb_frontend *fe, const u8 *i2c_sequence) len = i2c_sequence[index] * 256 + i2c_sequence[index+1]; if (len == 0x0000) { /* RESET command */ - result = xc4000_TunerReset(fe); index += 2; +#if 0 /* not needed, as already called by check_firmware() */ + result = xc4000_TunerReset(fe); if (result != XC_RESULT_SUCCESS) return result; +#endif } else if (len & 0x8000) { /* WAIT command */ xc_wait(len & 0x7FFF); |
