Re: [PATCH] input: add a input_dev_reset callback

On Wed, 2011-06-29 at 00:09 -0700, Dmitry Torokhov wrote:

Hi Yanmin,

On Wed, Jun 29, 2011 at 01:25:22PM +0800, Yanmin Zhang wrote:

quoted

From: Yanmin Zhang <redacted>
Date: Tue, 28 Jun 2011 10:48:03 +0800
Subject: [PATCH] input: add a input_dev_reset callback

input_polled_dev starts a worker if it's opened. During
suspend-2-ram, kernel need cancel the worker and restart it
after resuming.

I do not believe that there is an issue. Polled device implementation
uses freezable workqueue to ensure that work is not being executed
during system sleep transition. The work should restart automatically
when workqueue it thawed.

Nice! I forgot it. I hit it with kernel 2.6.35 and ported my patch to
the latest kernel.

Thanks,
Yanmin