On Wed, 2014-07-09 at 09:57 -0700, Dmitry Torokhov wrote:

On Tue, Jul 08, 2014 at 10:50:04PM +0200, Rafael J. Wysocki wrote:

quoted

On Wednesday, July 02, 2014 10:01:53 PM Zhang Rui wrote:

quoted

From c2ee1886ba230d9d93d2ea2f350b1dc1a2d5ead5 Mon Sep 17 00:00:00 2001
From: Jin Yao <redacted>
Date: Thu, 26 Jun 2014 10:26:44 +0800
Subject: [PATCH] soc_button_array: fix the issue that button device can't be
 enumerated since 3.16-rc1

Hi Rui,

For 3.16 I'm afraid we need to add the missing device ID to the PNP list.
It is too late to do the conversion at this point IMO and we can do it later.

But for 3.17 this patch is the right way of doing things, right?

yes, but it needs a bit more work to revert the "PNP0C40" id from
drivers/acpi/acpi_pnp.c.
I will send an updated one once the "Adding PNP0C40 id" patch is merged.

thanks,
rui

Thanks.