linux-kernel - Re: [PATCH v3 7/7] drm/i2c: tda998x: register as a drm bridge

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Date:   Fri, 20 Apr 2018 12:49:42 +0200
From:   Peter Rosin <peda@...ntia.se>
To:     kbuild test robot <lkp@...el.com>
Cc:     kbuild-all@...org, linux-kernel@...r.kernel.org,
        David Airlie <airlied@...ux.ie>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Nicolas Ferre <nicolas.ferre@...rochip.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Boris Brezillon <boris.brezillon@...e-electrons.com>,
        Daniel Vetter <daniel.vetter@...el.com>,
        Gustavo Padovan <gustavo@...ovan.org>,
        Sean Paul <seanpaul@...omium.org>,
        Russell King <linux@...linux.org.uk>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Jacopo Mondi <jacopo+renesas@...ndi.org>,
        dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v3 7/7] drm/i2c: tda998x: register as a drm bridge

On 2018-04-20 12:41, kbuild test robot wrote:
> Hi Peter,
> 
> I love your patch! Yet something to improve:

Yup, right you are!

> [auto build test ERROR on drm/drm-next]
> [also build test ERROR on v4.17-rc1 next-20180420]
> [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
> 
> url:    https://github.com/0day-ci/linux/commits/Peter-Rosin/Add-tda998x-HDMI-support-to-atmel-hlcdc/20180420-160131
> base:   git://people.freedesktop.org/~airlied/linux.git drm-next
> config: i386-randconfig-a0-201815 (attached as .config)
> compiler: gcc-4.9 (Debian 4.9.4-2) 4.9.4
> reproduce:
>         # save the attached .config to linux build tree
>         make ARCH=i386 
> 
> All errors (new ones prefixed by >>):
> 
>    drivers/gpu/drm/i2c/tda998x_drv.c: In function 'tda998x_probe':
>>> drivers/gpu/drm/i2c/tda998x_drv.c:1859:16: error: 'struct drm_bridge' has no member named 'of_node'
>      bridge->bridge.of_node = dev->of_node;
>                    ^

Anybody got a better fix than this?

#ifdef CONFIG_OF
	bridge->bridge.of_node = dev->of_node;
#endif

Cheers,
Peter