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authorMauro Carvalho Chehab <mchehab@osg.samsung.com>2016-02-11 17:17:30 -0200
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2016-02-16 08:44:24 -0200
commite9ef88bd161b9147a18844668e6aa202fcfdab8e (patch)
treec6a39051ae53be9e7ce62b092e9dd694481cbf84 /drivers/media/usb
parent67873d4e751e400149df7ab61ba04cbb4cc0d449 (diff)
[media] em28xx-dvb: create RF connector on DVB-only mode
When in analog mode, the RF connector will be created by em28xx-video. However, when the device is in digital mode only, the RF connector is not shown. In this case, let the DVB core to create it for us. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/usb')
-rw-r--r--drivers/media/usb/em28xx/em28xx-dvb.c7
-rw-r--r--drivers/media/usb/em28xx/em28xx-video.c3
2 files changed, 8 insertions, 2 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-dvb.c b/drivers/media/usb/em28xx/em28xx-dvb.c
index ea80541d58f0..7ca2fbd3b14a 100644
--- a/drivers/media/usb/em28xx/em28xx-dvb.c
+++ b/drivers/media/usb/em28xx/em28xx-dvb.c
@@ -905,6 +905,7 @@ static int em28xx_register_dvb(struct em28xx_dvb *dvb, struct module *module,
struct em28xx *dev, struct device *device)
{
int result;
+ bool create_rf_connector = false;
mutex_init(&dvb->lock);
@@ -998,7 +999,11 @@ static int em28xx_register_dvb(struct em28xx_dvb *dvb, struct module *module,
/* register network adapter */
dvb_net_init(&dvb->adapter, &dvb->net, &dvb->demux.dmx);
- result = dvb_create_media_graph(&dvb->adapter, false);
+ /* If the analog part won't create RF connectors, DVB will do it */
+ if (!dev->has_video || (dev->tuner_type == TUNER_ABSENT))
+ create_rf_connector = true;
+
+ result = dvb_create_media_graph(&dvb->adapter, create_rf_connector);
if (result < 0)
goto fail_create_graph;
diff --git a/drivers/media/usb/em28xx/em28xx-video.c b/drivers/media/usb/em28xx/em28xx-video.c
index e7fd0bac4a08..f772e2612608 100644
--- a/drivers/media/usb/em28xx/em28xx-video.c
+++ b/drivers/media/usb/em28xx/em28xx-video.c
@@ -990,7 +990,8 @@ static void em28xx_v4l2_create_entities(struct em28xx *dev)
ent->function = MEDIA_ENT_F_CONN_SVIDEO;
break;
default: /* EM28XX_VMUX_TELEVISION or EM28XX_RADIO */
- ent->function = MEDIA_ENT_F_CONN_RF;
+ if (dev->tuner_type != TUNER_ABSENT)
+ ent->function = MEDIA_ENT_F_CONN_RF;
break;
}