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(parent: 72e8a83) | patch
USB: set hub's default autosuspend delay as 0
authorMing Lei <ming.lei@canonical.com>
Wed, 24 Oct 2012 03:59:25 +0000 (11:59 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 Oct 2012 18:45:32 +0000 (11:45 -0700)
commitcbbb14303006059efdb08c7f7e3f1a3bb1fa0444
tree6ffb0552cde7a5d607119251a337d66c583a9362tree | snapshot
parent72e8a83ce5f1739fe7ef6c45295f299da8148685commit | diff
USB: set hub's default autosuspend delay as 0

This patch sets hub device's default autosuspend delay as 0 to
speedup bus suspend, see comments in code for details.

Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Ming Lei <ming.lei@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/core/hub.c diff | blob | history
Linux Kernel Source Tree.