USB: serial: enable async suspend for usb serial port device
authorMing Lei <tom.leiming@gmail.com>
Tue, 13 Jul 2010 15:56:24 +0000 (23:56 +0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 10 Aug 2010 21:35:39 +0000 (14:35 -0700)
Usb serial port device is child of its usb interface device, so
we can enable async suspend of usb serial port device to speedup
system suspend.

Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

No differences found