linux-kernel - Re: [PATCH v2 18/28] drm/bridge: thc63: Use drm_bridge

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Message-ID: <20191205133310.GE16034@pendragon.ideasonboard.com>
Date:   Thu, 5 Dec 2019 15:33:10 +0200
From:   Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:     Mihail Atanassov <Mihail.Atanassov@....com>
Cc:     "dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>,
        Jernej Skrabec <jernej.skrabec@...l.net>,
        Jonas Karlman <jonas@...boo.se>,
        David Airlie <airlied@...ux.ie>,
        Neil Armstrong <narmstrong@...libre.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        nd <nd@....com>
Subject: Re: [PATCH v2 18/28] drm/bridge: thc63: Use drm_bridge_init()

Hi Mihail,

Thank you for the patch.

On Wed, Dec 04, 2019 at 11:48:18AM +0000, Mihail Atanassov wrote:
> No functional change.
> 
> Signed-off-by: Mihail Atanassov <mihail.atanassov@....com>
> ---
>  drivers/gpu/drm/bridge/thc63lvd1024.c | 7 ++-----
>  1 file changed, 2 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/gpu/drm/bridge/thc63lvd1024.c b/drivers/gpu/drm/bridge/thc63lvd1024.c
> index 3d74129b2995..abe806db5f4d 100644
> --- a/drivers/gpu/drm/bridge/thc63lvd1024.c
> +++ b/drivers/gpu/drm/bridge/thc63lvd1024.c
> @@ -218,11 +218,8 @@ static int thc63_probe(struct platform_device *pdev)
>  	if (ret)
>  		return ret;
>  
> -	thc63->bridge.driver_private = thc63;
> -	thc63->bridge.of_node = pdev->dev.of_node;
> -	thc63->bridge.funcs = &thc63_bridge_func;
> -	thc63->bridge.timings = &thc63->timings;
> -
> +	drm_bridge_init(&thc63->bridge, &pdev->dev, &thc63_bridge_func,
> +			&thc63->timings, thc63);

I think driver_private is unused, so the last argument can be NULL.

>  	drm_bridge_add(&thc63->bridge);
>  
>  	return 0;

-- 
Regards,

Laurent Pinchart