diff options
| author | David Brownell <david-b@pacbell.net> | 2004-12-08 20:23:36 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2004-12-08 20:23:36 -0800 |
| commit | f977cda1319bc928933e6d8dd21aa289f1ab4916 (patch) | |
| tree | 3edddf92b591477d71a2f4fe5651e3edec3b96a1 /include/linux | |
| parent | 373390dcf8d49c1bb3373486960dfb67b1f486a0 (diff) | |
[PATCH] USB: OHCI "resume"/smp fix
I noticed an SMP deadlock when connecting devices to
an autosuspended root hub.
This fix just makes the OHCI hub status reporting logic (used
exclusively by khubd) be a NOP until after the worker task
(keventd) finishes resuming the port, so they can't deadlock.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions