[PATCH] USB: fix OHCI PM regression
authorDavid Brownell <david-b@pacbell.net>
Tue, 2 May 2006 05:07:13 +0000 (22:07 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 9 May 2006 06:43:55 +0000 (23:43 -0700)
commitdb4cefaaea4c6d67cdaebfd315abc791c5c9d22f
tree111e4ada3f449fd71be268de7e5afbaf4299e333
parent7e713b825610de9a9584c189c72e2d9f2326359c
[PATCH] USB: fix OHCI PM regression

This fixes a small regression in USB controller power usage for many
OHCI controllers, notably including every non-PCI version of OHCI:  on
those systems, the runtime autosuspend mechanism is no longer enabled.

The change moves to saner defaults.  All root hubs are expected to handle
remote wakeup (and hence autosuspend), although drivers for buggy silicon
may override that default.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/core/hcd.c