From 0ad240ee8a281c1fbb6952145af70a81a84653fd Mon Sep 17 00:00:00 2001
From: Alan Stern <stern@rowland.harvard.edu>
Date: Wed, 12 Nov 2008 17:02:57 -0500
Subject: [PATCH] --- yaml --- r: 118981 b: refs/heads/master c:
 372dd6e8ed924e876f3beb598721e813ad7fa323 h: refs/heads/master i:   118979:
 d510027797fe4dc8babed35c7e5f7771c6cc6347 v: v3

---
 [refs]                              | 2 +-
 trunk/drivers/usb/host/ehci-sched.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/[refs] b/[refs]
index e96b3b41367b..caec4c481630 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 67b2e029743a52670d77864723b4d0d40f7733b5
+refs/heads/master: 372dd6e8ed924e876f3beb598721e813ad7fa323
diff --git a/trunk/drivers/usb/host/ehci-sched.c b/trunk/drivers/usb/host/ehci-sched.c
index 4a0c5a78b2ed..a081ee65bde6 100644
--- a/trunk/drivers/usb/host/ehci-sched.c
+++ b/trunk/drivers/usb/host/ehci-sched.c
@@ -918,7 +918,7 @@ iso_stream_init (
 		 */
 		stream->usecs = HS_USECS_ISO (maxp);
 		bandwidth = stream->usecs * 8;
-		bandwidth /= 1 << (interval - 1);
+		bandwidth /= interval;
 
 	} else {
 		u32		addr;
@@ -951,7 +951,7 @@ iso_stream_init (
 		} else
 			stream->raw_mask = smask_out [hs_transfers - 1];
 		bandwidth = stream->usecs + stream->c_usecs;
-		bandwidth /= 1 << (interval + 2);
+		bandwidth /= interval << 3;
 
 		/* stream->splits gets created from raw_mask later */
 		stream->address = cpu_to_hc32(ehci, addr);