tree dc05c200ccfac2daad6d1efe413ae6fa92f1638d
parent 6ddf27cdbc218a412d7e993fdc08e30eec2042ce
author Alan Stern <stern@rowland.harvard.edu> 1289854671 -0500
committer Greg Kroah-Hartman <gregkh@suse.de> 1289945021 -0800

USB: use the runtime-PM autosuspend implementation

This patch (as1428) converts USB over to the new runtime-PM core
autosuspend framework.  One slightly awkward aspect of the conversion
is that USB devices will now have two suspend-delay attributes: the
old power/autosuspend file and the new power/autosuspend_delay_ms
file.  One expresses the delay time in seconds and the other in
milliseconds, but otherwise they do the same thing.  The old attribute
can be deprecated and then removed eventually.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>