# This is a BitKeeper generated patch for the following project:
# Project Name: Linux kernel tree
# This patch format is intended for GNU patch command version 2.5 or higher.
# This patch includes the following deltas:
# ChangeSet 1.468 -> 1.469
# drivers/usb/host/uhci-hub.c 1.1 -> 1.2
# drivers/usb/host/uhci-hcd.c 1.2 -> 1.3
#
# The following is the BitKeeper ChangeSet Log
# --------------------------------------------
# 02/06/07 [EMAIL PROTECTED] 1.469
# [PATCH] uhci-hcd misc
#
# This has two minor tweaks to the uhci-hcd driver:
#
# - removes some duplicated code (HCD framework does that test)
# - corrects a FIXME comment (no issue)
# --------------------------------------------
#
diff -Nru a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c
--- a/drivers/usb/host/uhci-hcd.c Sat Jun 8 15:16:10 2002
+++ b/drivers/usb/host/uhci-hcd.c Sat Jun 8 15:16:10 2002
@@ -1502,10 +1502,6 @@
break;
case PIPE_ISOCHRONOUS:
if (urb->bandwidth == 0) { /* not yet checked/allocated */
- if (urb->number_of_packets <= 0) {
- ret = -EINVAL;
- break;
- }
bustime = usb_check_bandwidth(urb->dev, urb);
if (bustime < 0) {
ret = bustime;
diff -Nru a/drivers/usb/host/uhci-hub.c b/drivers/usb/host/uhci-hub.c
--- a/drivers/usb/host/uhci-hub.c Sat Jun 8 15:16:10 2002
+++ b/drivers/usb/host/uhci-hub.c Sat Jun 8 15:16:10 2002
@@ -52,7 +52,7 @@
outw(status, io_addr + USBPORTSC1 + 2 * (wIndex-1))
-// FIXME: Shouldn't this return the length of the data too?
+/* size of returned buffer is part of USB spec */
static int uhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
u16 wIndex, char *buf, u16 wLength)
{
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