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From:   Fabio Estevam <festevam@gmail.com>
Date:   Tue, 22 Nov 2022 15:08:54 -0300
Message-ID: <CAOMZO5AwwyZofwQNRnamNiLcj74HayNgocKsKx9epNGm8O-8-A@mail.gmail.com>
Subject: Re: [PATCH v4 01/10] drm: bridge: cadence: convert mailbox functions
 to macro functions
To:     Sandor Yu <Sandor.yu@nxp.com>
Cc:     andrzej.hajda@intel.com, neil.armstrong@linaro.org,
        robert.foss@linaro.org, Laurent.pinchart@ideasonboard.com,
        jonas@kwiboo.se, jernej.skrabec@gmail.com, airlied@gmail.com,
        daniel@ffwll.ch, robh+dt@kernel.org,
        krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org,
        s.hauer@pengutronix.de, kishon@ti.com, vkoul@kernel.org,
        dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        linux-phy@lists.infradead.org, alexander.stein@ew.tq-group.com,
        kernel@pengutronix.de, linux-imx@nxp.com, oliver.brown@nxp.com
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Hi Sandor,

On Mon, Nov 21, 2022 at 4:27 AM Sandor Yu <Sandor.yu@nxp.com> wrote:
>
> Mailbox access functions could be share to other mhdp driver and
> HDP-TX HDMI/DP PHY drivers, move those functions to head file
> include/drm/bridge/cdns-mhdp-mailbox.h and convert them to
> macro functions.

What is the reason for converting the functions to macro?