From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bjorn Helgaas <helgaas@kernel.org>
Subject: Re: [PATCH v2 07/15] Simplify the confusing HIWORD_UPDATE scheme.
Date: Fri, 2 Sep 2016 17:09:42 -0500
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To: Guenter Roeck <linux@roeck-us.net>
Cc: Bjorn Helgaas <bhelgaas@google.com>, Shawn Lin <shawn.lin@rock-chips.com>, devicetree@vger.kernel.org, Wenrui Li <wenrui.li@rock-chips.com>, Heiko Stuebner <heiko@sntech.de>, Arnd Bergmann <arnd@arndb.de>, Marc Zyngier <marc.zyngier@arm.com>, linux-pci@vger.kernel.org, Brian Norris <briannorris@chromium.org>, linux-kernel@vger.kernel.org, Doug Anderson <dianders@chromium.org>, linux-rockchip@lists.infradead.org, Rob Herring <robh+dt@kernel.org>
List-Id: devicetree@vger.kernel.org

On Fri, Sep 02, 2016 at 02:38:06PM -0700, Guenter Roeck wrote:
> On Fri, Sep 02, 2016 at 10:54:53AM -0500, Bjorn Helgaas wrote:

> > +#define HIWORD_UPDATE(mask, val)	((mask << 16) | val)
> > +
> > +#define ENCODE_LANES(x)			(((x >> 1) & 3) << 4)
> 
> (x) ?

Done, thanks!  (And for "mask" and "val")