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authorMauro Carvalho Chehab <mchehab@osg.samsung.com>2016-02-04 12:58:30 -0200
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2016-02-04 16:27:30 -0200
commit7e3e68bcfd7713fb1470070c8fa0f108609dd76b (patch)
tree1a7a0ef4f5fe4b31a5f4fc99dcb0c0cd1923e481 /drivers/media/dvb-frontends/m88ds3103.c
parenta7497049841f04712ad525969e5eb4a42b5a1704 (diff)
[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/m88ds3103.c')
-rw-r--r--drivers/media/dvb-frontends/m88ds3103.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/dvb-frontends/m88ds3103.c b/drivers/media/dvb-frontends/m88ds3103.c
index ce73a5ec6036..76883600ec6f 100644
--- a/drivers/media/dvb-frontends/m88ds3103.c
+++ b/drivers/media/dvb-frontends/m88ds3103.c
@@ -791,11 +791,11 @@ err:
return ret;
}
-static int m88ds3103_get_frontend(struct dvb_frontend *fe)
+static int m88ds3103_get_frontend(struct dvb_frontend *fe,
+ struct dtv_frontend_properties *c)
{
struct m88ds3103_dev *dev = fe->demodulator_priv;
struct i2c_client *client = dev->client;
- struct dtv_frontend_properties *c = &fe->dtv_property_cache;
int ret;
u8 buf[3];

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