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(parent: 5d2da3c) | 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)
commit170ddb347d5afffd52eb458159a3e655e171c736
tree6ffb0552cde7a5d607119251a337d66c583a9362tree | snapshot
parent5d2da3c6509ae5dd7311745579fe6d7f5ee7c8decommit | 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.