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authorMauro Carvalho Chehab <mchehab@osg.samsung.com>2016-02-04 15:58:30 +0100
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2016-02-04 19:27:30 +0100
commit7e3e68bcfd7713fb1470070c8fa0f108609dd76b (patch)
tree1a7a0ef4f5fe4b31a5f4fc99dcb0c0cd1923e481 /drivers/media/dvb-frontends/zl10353.c
parent[media] mb86a20s: get rid of dummy get_frontend() (diff)
downloadlinux-7e3e68bcfd7713fb1470070c8fa0f108609dd76b.tar.xz
linux-7e3e68bcfd7713fb1470070c8fa0f108609dd76b.zip
[media] dvb_frontend: pass the props cache to get_frontend() as arg
Instead of using the DTV properties cache directly, pass the get frontend data as an argument. For now, everything should remain the same, but the next patch will prevent get_frontend to affect the global cache. This is needed because several drivers don't care enough to only change the properties if locked. Due to that, calling G_PROPERTY before locking on those drivers will make them to never lock. Ok, those drivers are crap and should never be merged like that, but the core should not rely that the drivers would be doing the right thing. Reviewed-by: Michael Ira Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/dvb-frontends/zl10353.c')
-rw-r--r--drivers/media/dvb-frontends/zl10353.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/dvb-frontends/zl10353.c b/drivers/media/dvb-frontends/zl10353.c
index ef9764a02d4c..1832c2f7695c 100644
--- a/drivers/media/dvb-frontends/zl10353.c
+++ b/drivers/media/dvb-frontends/zl10353.c
@@ -371,9 +371,9 @@ static int zl10353_set_parameters(struct dvb_frontend *fe)
return 0;
}
-static int zl10353_get_parameters(struct dvb_frontend *fe)
+static int zl10353_get_parameters(struct dvb_frontend *fe,
+ struct dtv_frontend_properties *c)
{
- struct dtv_frontend_properties *c = &fe->dtv_property_cache;
struct zl10353_state *state = fe->demodulator_priv;
int s6, s9;
u16 tps;