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(parent: daa4290) | patch
HWA: avoid constant suspend and resume on the root hub
authorThomas Pugliese <thomas.pugliese@gmail.com>
Thu, 8 Aug 2013 20:25:47 +0000 (15:25 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 12 Aug 2013 22:41:09 +0000 (15:41 -0700)
commit450d089faab478cd4b23817beaebf8c5ea2d632c
treee21ddf727c1a887f8b561c032787e01d5ec7acbbtree | snapshot
parentdaa42908e50f9931f93c507daa7ac2686ba9d012commit | diff
HWA: avoid constant suspend and resume on the root hub

Prevent the USB core from suspending the HWA root hub since bus_suspend
and bus_resume are not yet supported.  Otherwise the PM system will chew
up CPU time constantly attempting to suspend and resume the root hub but
never succeeding.

Signed-off-by: Thomas Pugliese <thomas.pugliese@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/hwa-hc.c diff | blob | history
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