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(parent: 0d436b4) | patch
USB: add runtime PM for PCI-based host controllers
authorAlan Stern <stern@rowland.harvard.edu>
Fri, 25 Jun 2010 18:02:57 +0000 (14:02 -0400)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 10 Aug 2010 21:35:38 +0000 (14:35 -0700)
commit3da7cff4e79e4a7137b0dac1aaf6841b91bbff63
treef41174132f184d036c4c1adf5676f2352681d0b6tree | snapshot (tar.gz zip)
parent0d436b425e07f9e4b0fe571cec061f5d136f1d8bcommit | diff
USB: add runtime PM for PCI-based host controllers

This patch (as1386) adds runtime-PM support for PCI-based USB host
controllers.  By default autosuspend is disallowed; the user must
enable it by writing "auto" to the controller's power/control sysfs
attribute.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/core/hcd-pci.c diff | blob | blame | history