[media] dvb-usb: multi-frontend support (MFE)
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-init.c b/drivers/media/dvb/dvb-usb/dvb-usb-init.c
index 2e3ea0f..f9af348 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-init.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-init.c
@@ -77,6 +77,10 @@
return ret;
}
+ /* use exclusive FE lock if there is multiple shared FEs */
+ if (adap->fe[1])
+ adap->dvb_adap.mfe_shared = 1;
+
d->num_adapters_initialized++;
d->state |= DVB_USB_STATE_DVB;
}