From 910a5f2e9642d5be373beae3d29e1c4a3bc7d83b Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Mon, 7 May 2012 15:01:37 -0300 Subject: [PATCH] [media] dvb_frontend: fix a regression with DVB-S zig-zag Changeset 5bfaadde broke zig-zag for DVB-S drivers that don't implement get_tune_settings() callback. Fix the code, in order to allow it to work as before, otherwise some channels may not be tuned anymore. Fix Fedora Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=814404 Cc: stable@kernel.org # for Kernel v3.3 Reported-by: Michael Heijenga Tested-by: Michael Heijenga Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/dvb-core/dvb_frontend.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c index 0f64d7182657..cb888d835a89 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb/dvb-core/dvb_frontend.c @@ -1921,6 +1921,10 @@ static int dtv_set_frontend(struct dvb_frontend *fe) } else { /* default values */ switch (c->delivery_system) { + case SYS_DVBS: + case SYS_DVBS2: + case SYS_ISDBS: + case SYS_TURBO: case SYS_DVBC_ANNEX_A: case SYS_DVBC_ANNEX_C: fepriv->min_delay = HZ / 20; -- 2.39.5