* [PATCH][2.4-ac] trivial ohci fixes
@ 2002-09-10 17:26 Zwane Mwaikambo
2002-09-12 22:43 ` Greg KH
0 siblings, 1 reply; 2+ messages in thread
From: Zwane Mwaikambo @ 2002-09-10 17:26 UTC (permalink / raw)
To: Greg Kroah-Hartmann; +Cc: Alan Cox, Linux Kernel
Hi Greg, Alan,
This is just a trivial patch for the following, and also a
buglet (clear_bit usb_register/derister race there?) fix
usb-uhci.c: $Revision: 1.1.1.1 $ time 21:43:25 Sep 8 2002
usb-uhci.c: High bandwidth mode enabled
usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
usb-ohci.c: USB OHCI at membase 0xd0012000, IRQ 11
usb-ohci.c: usb-00:01.2, Silicon Integrated Systems [SiS] 7001
usb-ohci.c: USB HC TakeOver failed!
usb.c: USB bus -1 deregistered <--
Index: linux-2.4.20-pre5-ac4/drivers/usb//usb-ohci.c
===================================================================
RCS file: /build/cvsroot/linux-2.4.20-pre5-ac4/drivers/usb/usb-ohci.c,v
retrieving revision 1.1.1.1
diff -u -r1.1.1.1 usb-ohci.c
--- linux-2.4.20-pre5-ac4/drivers/usb//usb-ohci.c 8 Sep 2002 18:05:41 -0000 1.1.1.1
+++ linux-2.4.20-pre5-ac4/drivers/usb//usb-ohci.c 8 Sep 2002 21:28:56 -0000
@@ -2440,8 +2440,9 @@
}
pci_set_drvdata(ohci->ohci_dev, NULL);
if (ohci->bus) {
- if (ohci->bus->busnum)
+ if (ohci->bus->busnum != -1)
usb_deregister_bus (ohci->bus);
+
usb_free_bus (ohci->bus);
}
Index: linux-2.4.20-pre5-ac4/drivers/usb//usb.c
===================================================================
RCS file: /build/cvsroot/linux-2.4.20-pre5-ac4/drivers/usb/usb.c,v
retrieving revision 1.1.1.1
diff -u -r1.1.1.1 usb.c
--- linux-2.4.20-pre5-ac4/drivers/usb//usb.c 8 Sep 2002 18:05:41 -0000 1.1.1.1
+++ linux-2.4.20-pre5-ac4/drivers/usb//usb.c 8 Sep 2002 19:24:48 -0000
@@ -457,11 +457,10 @@
*/
down (&usb_bus_list_lock);
list_del(&bus->bus_list);
+ clear_bit(bus->busnum, busmap.busmap);
up (&usb_bus_list_lock);
usbdevfs_remove_bus(bus);
-
- clear_bit(bus->busnum, busmap.busmap);
usb_bus_put(bus);
}
--
function.linuxpower.ca
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH][2.4-ac] trivial ohci fixes
2002-09-10 17:26 [PATCH][2.4-ac] trivial ohci fixes Zwane Mwaikambo
@ 2002-09-12 22:43 ` Greg KH
0 siblings, 0 replies; 2+ messages in thread
From: Greg KH @ 2002-09-12 22:43 UTC (permalink / raw)
To: Zwane Mwaikambo; +Cc: Alan Cox, Linux Kernel
On Tue, Sep 10, 2002 at 07:26:17PM +0200, Zwane Mwaikambo wrote:
> Hi Greg, Alan,
> This is just a trivial patch for the following, and also a
> buglet (clear_bit usb_register/derister race there?) fix
Applied to my tree, thanks.
greg k-h
^ permalink raw reply [flat|nested] 2+ messages in thread
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2002-09-12 22:43 ` Greg KH
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