+/* called after transfers had been interrupted due to some USB error */
+static void snd_usbmidi_error_timer(unsigned long data)
+{
+ snd_usb_midi_t *umidi = (snd_usb_midi_t *)data;
+ int i;
+
+ for (i = 0; i < MIDI_MAX_ENDPOINTS; ++i) {
+ snd_usb_midi_in_endpoint_t *in = umidi->endpoints[i].in;
+ if (in && in->error_resubmit) {
+ in->error_resubmit = 0;
+ in->urb->dev = umidi->chip->dev;
+ snd_usbmidi_submit_urb(in->urb, GFP_ATOMIC);
+ }
+ if (umidi->endpoints[i].out)
+ snd_usbmidi_do_output(umidi->endpoints[i].out);
+ }
+}
+