diff options
| author | Antti Palosaari <crope@iki.fi> | 2012-01-21 02:48:28 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-01-24 00:10:52 +0400 |
| commit | 72565224609a23a60d10fcdf42f87a2fa8f7b16d (patch) | |
| tree | 4e59cfd7e7b0bde3459a99b8d035fec288220b8f /drivers/media | |
| parent | 46de20a78ae4b122b79fc02633e9a6c3d539ecad (diff) | |
| download | linux-72565224609a23a60d10fcdf42f87a2fa8f7b16d.tar.xz | |
[media] cxd2820r: sleep on DVB-T/T2 delivery system switch
Fix bug introduced by multi-frontend to single-frontend change.
It is safer to put DVB-T parts sleeping when auto-switching to DVB-T2
and vice versa. That was original behaviour.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/dvb/frontends/cxd2820r_core.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/media/dvb/frontends/cxd2820r_core.c b/drivers/media/dvb/frontends/cxd2820r_core.c index bdfa207a883e..5c7c2aaf9bf5 100644 --- a/drivers/media/dvb/frontends/cxd2820r_core.c +++ b/drivers/media/dvb/frontends/cxd2820r_core.c @@ -482,10 +482,19 @@ static enum dvbfe_search cxd2820r_search(struct dvb_frontend *fe) /* switch between DVB-T and DVB-T2 when tune fails */ if (priv->last_tune_failed) { - if (priv->delivery_system == SYS_DVBT) + if (priv->delivery_system == SYS_DVBT) { + ret = cxd2820r_sleep_t(fe); + if (ret) + goto error; + c->delivery_system = SYS_DVBT2; - else if (priv->delivery_system == SYS_DVBT2) + } else if (priv->delivery_system == SYS_DVBT2) { + ret = cxd2820r_sleep_t2(fe); + if (ret) + goto error; + c->delivery_system = SYS_DVBT; + } } /* set frontend */ |