Only initialize PCM for POD HD devices that support it. No POD HD seems to support MIDI, thus drop the initialization.
Signed-off-by: Andrej Krutak dev@andree.sk --- sound/usb/line6/podhd.c | 19 ++++++++----------- 1 file changed, 8 insertions(+), 11 deletions(-)
diff --git a/sound/usb/line6/podhd.c b/sound/usb/line6/podhd.c index 8246ea5..193eb29 100644 --- a/sound/usb/line6/podhd.c +++ b/sound/usb/line6/podhd.c @@ -314,17 +314,14 @@ static int podhd_init(struct usb_line6 *line6, return err; }
- /* initialize MIDI subsystem: */ - err = line6_init_midi(line6); - if (err < 0) - return err; - - /* initialize PCM subsystem: */ - err = line6_init_pcm(line6, - (id->driver_info == LINE6_PODX3) ? &podx3_pcm_properties : - &podhd_pcm_properties); - if (err < 0) - return err; + if (pod->line6.properties->capabilities & LINE6_CAP_PCM) { + /* initialize PCM subsystem: */ + err = line6_init_pcm(line6, + (id->driver_info == LINE6_PODX3) ? &podx3_pcm_properties : + &podhd_pcm_properties); + if (err < 0) + return err; + }
if (!(pod->line6.properties->capabilities & LINE6_CAP_CONTROL)) { /* register USB audio system directly */