The patch titled
ohci: don't play with IRQ regs
has been added to the -mm tree. Its filename is
ohci-dont-play-with-irq-regs.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: ohci: don't play with IRQ regs
From: David Brownell <david-b@xxxxxxxxxxx>
This is a more correct fix for the way the ohci hcd was referencing pt_regs
in the unlink paths.
Signed-off-by: David Brownell <dbrownell@xxxxxxxxxxxxxxxxxxxxx>
Cc: Greg KH <greg@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/usb/host/ohci-q.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/usb/host/ohci-q.c~ohci-dont-play-with-irq-regs drivers/usb/host/ohci-q.c
--- a/drivers/usb/host/ohci-q.c~ohci-dont-play-with-irq-regs
+++ a/drivers/usb/host/ohci-q.c
@@ -925,7 +925,7 @@ rescan_all:
/* only take off EDs that the HC isn't using, accounting for
* frame counter wraps and EDs with partially retired TDs
*/
- if (likely (get_irq_regs() && HC_IS_RUNNING(ohci_to_hcd(ohci)->state))) {
+ if (likely (HC_IS_RUNNING(ohci_to_hcd(ohci)->state))) {
if (tick_before (tick, ed->tick)) {
skip_ed:
last = &ed->ed_next;
_
Patches currently in -mm which might be from david-b@xxxxxxxxxxx are
ohci-dont-play-with-irq-regs.patch
git-pcmcia.patch
-
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