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[PATCH] ohci: don't play with IRQ regs

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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@users.sourceforge.net>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
David Brownell 2006-10-06 00:43:51 -07:00 committed by Linus Torvalds
parent efbc52f945
commit da66b719d1
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/host/ohci-q.c
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@ -925,7 +925,7 @@ rescan_all:
/* only take off EDs that the HC isn't using, accounting for /* only take off EDs that the HC isn't using, accounting for
* frame counter wraps and EDs with partially retired TDs * 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)) { if (tick_before (tick, ed->tick)) {
skip_ed: skip_ed:
last = &ed->ed_next; last = &ed->ed_next;