[media] media: add prefixes to interface types

Add missing prefixes for DVB, V4L, and ALSA interface types.

Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/media-entity.c b/drivers/media/media-entity.c
index bcd7464..e95070b 100644 (file)
--- a/drivers/media/media-entity.c
+++ b/drivers/media/media-entity.c
@@ -46,41 +46,41 @@ static inline const char *intf_type(struct media_interface *intf)
 {
        switch (intf->type) {
        case MEDIA_INTF_T_DVB_FE:
-               return "frontend";
+               return "dvb-frontend";
        case MEDIA_INTF_T_DVB_DEMUX:
-               return "demux";
+               return "dvb-demux";
        case MEDIA_INTF_T_DVB_DVR:
-               return "DVR";
+               return "dvb-dvr";
        case MEDIA_INTF_T_DVB_CA:
-               return  "CA";
+               return  "dvb-ca";
        case MEDIA_INTF_T_DVB_NET:
-               return "dvbnet";
+               return "dvb-net";
        case MEDIA_INTF_T_V4L_VIDEO:
-               return "video";
+               return "v4l-video";
        case MEDIA_INTF_T_V4L_VBI:
-               return "vbi";
+               return "v4l-vbi";
        case MEDIA_INTF_T_V4L_RADIO:
-               return "radio";
+               return "v4l-radio";
        case MEDIA_INTF_T_V4L_SUBDEV:
-               return "v4l2-subdev";
+               return "v4l-subdev";
        case MEDIA_INTF_T_V4L_SWRADIO:
-               return "swradio";
+               return "v4l-swradio";
        case MEDIA_INTF_T_ALSA_PCM_CAPTURE:
-               return "pcm-capture";
+               return "alsa-pcm-capture";
        case MEDIA_INTF_T_ALSA_PCM_PLAYBACK:
-               return "pcm-playback";
+               return "alsa-pcm-playback";
        case MEDIA_INTF_T_ALSA_CONTROL:
                return "alsa-control";
        case MEDIA_INTF_T_ALSA_COMPRESS:
-               return "compress";
+               return "alsa-compress";
        case MEDIA_INTF_T_ALSA_RAWMIDI:
-               return "rawmidi";
+               return "alsa-rawmidi";
        case MEDIA_INTF_T_ALSA_HWDEP:
-               return "hwdep";
+               return "alsa-hwdep";
        case MEDIA_INTF_T_ALSA_SEQUENCER:
-               return "sequencer";
+               return "alsa-sequencer";
        case MEDIA_INTF_T_ALSA_TIMER:
-               return "timer";
+               return "alsa-timer";
        default:
                return "unknown-intf";
        }