---

yaml
---
r: 39071
b: refs/heads/master
c: 635bbb3
h: refs/heads/master
i:
  39069: c0b5aef
  39067: 6da6942
  39063: 5e94dc1
  39055: 60bef25
  39039: 6f11519
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9b08c2aa54948361da0e2d26b47e3bcb8f8911e8
+refs/heads/master: 635bbb355ebb735647ca49fb649a6a7edea9b3ed

trunk/sound/usb/usx2y/usbusx2yaudio.c

@@ -322,7 +322,7 @@ static void i_usX2Y_urb_complete(struct urb *urb)
 		usX2Y_error_urb_status(usX2Y, subs, urb);
 		return;
 	}
-	if (likely((0xFFFF & urb->start_frame) == usX2Y->wait_iso_frame))
+	if (likely(urb->start_frame == usX2Y->wait_iso_frame))
 		subs->completed_urb = urb;
 	else {
 		usX2Y_error_sequence(usX2Y, subs, urb);
@@ -335,13 +335,9 @@ static void i_usX2Y_urb_complete(struct urb *urb)
 		    atomic_read(&capsubs->state) >= state_PREPARED &&
 		    (playbacksubs->completed_urb ||
 		     atomic_read(&playbacksubs->state) < state_PREPARED)) {
-			if (!usX2Y_usbframe_complete(capsubs, playbacksubs, urb->start_frame)) {
-				if (nr_of_packs() <= urb->start_frame &&
-				    urb->start_frame <= (2 * nr_of_packs() - 1))	// uhci and ohci
-					usX2Y->wait_iso_frame = urb->start_frame - nr_of_packs();
-				else
-					usX2Y->wait_iso_frame +=  nr_of_packs();
-			} else {
+			if (!usX2Y_usbframe_complete(capsubs, playbacksubs, urb->start_frame))
+				usX2Y->wait_iso_frame += nr_of_packs();
+			else {
 				snd_printdd("\n");
 				usX2Y_clients_stop(usX2Y);
 			}
@@ -495,7 +491,6 @@ static int usX2Y_urbs_start(struct snd_usX2Y_substream *subs)
 		if (subs != NULL && atomic_read(&subs->state) >= state_PREPARED)
 			goto start;
 	}
-	usX2Y->wait_iso_frame = -1;
 
  start:
 	usX2Y_subs_startup(subs);
@@ -516,10 +511,9 @@ static int usX2Y_urbs_start(struct snd_usX2Y_substream *subs)
 				snd_printk (KERN_ERR "cannot submit datapipe for urb %d, err = %d\n", i, err);
 				err = -EPIPE;
 				goto cleanup;
-			} else {
-				if (0 > usX2Y->wait_iso_frame)
+			} else
+				if (i == 0)
 					usX2Y->wait_iso_frame = urb->start_frame;
-			}
 			urb->transfer_flags = 0;
 		} else {
 			atomic_set(&subs->state, state_STARTING1);

trunk/sound/usb/usx2y/usx2yhwdeppcm.c

@@ -243,7 +243,7 @@ static void i_usX2Y_usbpcm_urb_complete(struct urb *urb)
 		usX2Y_error_urb_status(usX2Y, subs, urb);
 		return;
 	}
-	if (likely((0xFFFF & urb->start_frame) == usX2Y->wait_iso_frame))
+	if (likely(urb->start_frame == usX2Y->wait_iso_frame))
 		subs->completed_urb = urb;
 	else {
 		usX2Y_error_sequence(usX2Y, subs, urb);
@@ -256,13 +256,9 @@ static void i_usX2Y_usbpcm_urb_complete(struct urb *urb)
 	if (capsubs->completed_urb && atomic_read(&capsubs->state) >= state_PREPARED &&
 	    (NULL == capsubs2 || capsubs2->completed_urb) &&
 	    (playbacksubs->completed_urb || atomic_read(&playbacksubs->state) < state_PREPARED)) {
-		if (!usX2Y_usbpcm_usbframe_complete(capsubs, capsubs2, playbacksubs, urb->start_frame)) {
-			if (nr_of_packs() <= urb->start_frame &&
-			    urb->start_frame <= (2 * nr_of_packs() - 1))	// uhci and ohci
-				usX2Y->wait_iso_frame = urb->start_frame - nr_of_packs();
-			else
-				usX2Y->wait_iso_frame +=  nr_of_packs();
-		} else {
+		if (!usX2Y_usbpcm_usbframe_complete(capsubs, capsubs2, playbacksubs, urb->start_frame))
+			usX2Y->wait_iso_frame += nr_of_packs();
+		else {
 			snd_printdd("\n");
 			usX2Y_clients_stop(usX2Y);
 		}
@@ -433,7 +429,6 @@ static int usX2Y_usbpcm_urbs_start(struct snd_usX2Y_substream *subs)
 		if (subs != NULL && atomic_read(&subs->state) >= state_PREPARED)
 			goto start;
 	}
-	usX2Y->wait_iso_frame = -1;
 
  start:
 	usX2Y_usbpcm_subs_startup(subs);
@@ -459,7 +454,7 @@ static int usX2Y_usbpcm_urbs_start(struct snd_usX2Y_substream *subs)
 						goto cleanup;
 					}  else {
 						snd_printdd("%i\n", urb->start_frame);
-						if (0 > usX2Y->wait_iso_frame)
+						if (u == 0)
 							usX2Y->wait_iso_frame = urb->start_frame;
 					}
 					urb->transfer_flags = 0;