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authorMauro Carvalho Chehab <mchehab@redhat.com>2012-01-10 18:00:50 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-01-10 23:44:07 -0200
commit240ab508aa9fb7a294b0ecb563b19ead000b2463 (patch)
treecf521c7b5e5453c2fead757953d7777eb6508979 /drivers/media
parent9544e8a64795d75875ff4c680a43aa452a37b260 (diff)
[media] [PATCH] don't reset the delivery system on DTV_CLEAR
As a DVBv3 application may be relying on the delivery system, don't reset it at DTV_CLEAR. For DVBv5 applications, the delivery system should be set anyway. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/dvb/dvb-core/dvb_frontend.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index a904793e61e2..b15db4fe347b 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -909,7 +909,6 @@ static int dvb_frontend_clear_cache(struct dvb_frontend *fe)
c->state = DTV_CLEAR;
- c->delivery_system = fe->ops.delsys[0];
dprintk("%s() Clearing cache for delivery system %d\n", __func__,
c->delivery_system);
@@ -2377,6 +2376,8 @@ int dvb_register_frontend(struct dvb_adapter* dvb,
* Initialize the cache to the proper values according with the
* first supported delivery system (ops->delsys[0])
*/
+
+ fe->dtv_property_cache.delivery_system = fe->ops.delsys[0];
dvb_frontend_clear_cache(fe);
mutex_unlock(&frontend_mutex);