sound: usb: make the USB MIDI module more independent

Remove the dependecy from the USB MIDI code on the snd_usb_audio
structure.  This allows using the USB MIDI module from another driver
without having to pretend to be the generic USB audio driver.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/sound/usb/usx2y/usbusx2y.c b/sound/usb/usx2y/usbusx2y.c
index cb4bb8373ca2..181337090e48 100644
--- a/sound/usb/usx2y/usbusx2y.c
+++ b/sound/usb/usx2y/usbusx2y.c
@@ -354,7 +354,7 @@ static int usX2Y_create_card(struct usb_device *device, struct snd_card **cardp)
         usX2Y(card)->chip.card = card;
         init_waitqueue_head(&usX2Y(card)->prepare_wait_queue);
         mutex_init(&usX2Y(card)->prepare_mutex);
-        INIT_LIST_HEAD(&usX2Y(card)->chip.midi_list);
+        INIT_LIST_HEAD(&usX2Y(card)->midi_list);
         strcpy(card->driver, "USB "NAME_ALLCAPS"");
         sprintf(card->shortname, "TASCAM "NAME_ALLCAPS"");
         sprintf(card->longname, "%s (%x:%x if %d at %03d/%03d)",
@@ -451,7 +451,7 @@ static void usX2Y_usb_disconnect(struct usb_device *device, void* ptr)
                 usb_kill_urb(usX2Y->In04urb);
                 snd_card_disconnect(card);
                 /* release the midi resources */
-                list_for_each(p, &usX2Y->chip.midi_list) {
+                list_for_each(p, &usX2Y->midi_list) {
                         snd_usbmidi_disconnect(p);
                 }
                 if (usX2Y->us428ctls_sharedmem)