diff options
Diffstat (limited to 'sound/firewire/bebob/bebob_stream.c')
| -rw-r--r-- | sound/firewire/bebob/bebob_stream.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sound/firewire/bebob/bebob_stream.c b/sound/firewire/bebob/bebob_stream.c index 4a21dcf..5fc5270 100644 --- a/sound/firewire/bebob/bebob_stream.c +++ b/sound/firewire/bebob/bebob_stream.c @@ -252,6 +252,15 @@ map_data_channels(struct snd_bebob *bebob, struct amdtp_stream *s) /* location of this channel in this section */ sec_loc = buf[pos++] - 1; + /* + * Basically the number of location is within the + * number of channels in this section. But some models + * of M-Audio don't follow this. Its location for MIDI + * is the position of MIDI channels in AMDTP packet. + */ + if (sec_loc >= channels) + sec_loc = ch; + switch (type) { /* for MIDI conformant data channel */ case 0x0a: |