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| author | Manu Abraham <abraham.manu@gmail.com> | 2010-11-14 16:01:47 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-12-29 08:16:49 -0200 |
| commit | 1697c8dfba72fd182d670a68dca157f64dd3b1f2 (patch) | |
| tree | 36f83e198e78d62b368eafd617165298470689bd /drivers/media/dvb/frontends/stb0899_drv.c | |
| parent | f14bfe94e459cb070a489e1786f26d54e9e7b5de (diff) | |
| download | lwn-1697c8dfba72fd182d670a68dca157f64dd3b1f2.tar.gz lwn-1697c8dfba72fd182d670a68dca157f64dd3b1f2.zip | |
[media] stb0899: fix diseqc messages getting lost
- Some badly written applications in conjuction with certain SEC devices
do send too many messages causing the DiSEqC bus to get congested. As
a result, the end devices do get confused and hence do not respond.
The issue was found by Julian Scheel.
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/frontends/stb0899_drv.c')
| -rw-r--r-- | drivers/media/dvb/frontends/stb0899_drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/dvb/frontends/stb0899_drv.c b/drivers/media/dvb/frontends/stb0899_drv.c index 8e38fcee564e..37a222d9ddb3 100644 --- a/drivers/media/dvb/frontends/stb0899_drv.c +++ b/drivers/media/dvb/frontends/stb0899_drv.c @@ -714,7 +714,7 @@ static int stb0899_send_diseqc_msg(struct dvb_frontend *fe, struct dvb_diseqc_ma reg = stb0899_read_reg(state, STB0899_DISCNTRL1); STB0899_SETFIELD_VAL(DISPRECHARGE, reg, 0); stb0899_write_reg(state, STB0899_DISCNTRL1, reg); - + msleep(100); return 0; } |