Just like we do with entities, use a similar macro for the interfaces loop.
Change-Id: I1ecc416de912fb9ffe86decf22d654bd20ba313e Signed-off-by: Mauro Carvalho Chehab mchehab@osg.samsung.com Acked-by: Hans Verkuil hans.verkuil@cisco.com --- drivers/media/dvb-core/dvbdev.c | 3 ++- include/media/media-device.h | 5 +++++ 2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/media/dvb-core/dvbdev.c b/drivers/media/dvb-core/dvbdev.c index 6babc688801b..f00f1a5f279c 100644 --- a/drivers/media/dvb-core/dvbdev.c +++ b/drivers/media/dvb-core/dvbdev.c @@ -578,9 +578,10 @@ void dvb_create_media_graph(struct dvb_adapter *adap) }
/* Create indirect interface links for FE->tuner, DVR->demux and CA->ca */ - list_for_each_entry(intf, &mdev->interfaces, list) { + media_device_for_each_intf(intf, mdev) { if (intf->type == MEDIA_INTF_T_DVB_CA && ca) media_create_intf_link(ca, intf, 0); + if (intf->type == MEDIA_INTF_T_DVB_FE && tuner) media_create_intf_link(tuner, intf, 0);
diff --git a/include/media/media-device.h b/include/media/media-device.h index 51807efa505b..f23d686aaac6 100644 --- a/include/media/media-device.h +++ b/include/media/media-device.h @@ -113,6 +113,11 @@ struct media_device *media_device_find_devres(struct device *dev); #define media_device_for_each_entity(entity, mdev) \ list_for_each_entry(entity, &(mdev)->entities, list)
+/* Iterate over all interfaces. */ +#define media_device_for_each_intf(intf, mdev) \ + list_for_each_entry(intf, &(mdev)->interfaces, list) + + #else static inline int media_device_register(struct media_device *mdev) {