Re: [PATCH] drm: rcar-du: Fix Kconfig dependency between DRM and RZG2L_MIPI_DSI

From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: Biju Das <biju.das.jz@bp.renesas.com>
Cc: kernel test robot <lkp@intel.com>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	dri-devel@lists.freedesktop.org,
	linux-renesas-soc@vger.kernel.org,
	Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>,
	Sam Ravnborg <sam@ravnborg.org>
Subject: Re: [PATCH] drm: rcar-du: Fix Kconfig dependency between DRM and RZG2L_MIPI_DSI
Date: Tue, 22 Nov 2022 02:17:49 +0200	[thread overview]
Message-ID: <Y3wVLU01mHp2zozI@pendragon.ideasonboard.com> (raw)
In-Reply-To: <20221121181121.168278-1-biju.das.jz@bp.renesas.com>

Hi Biju,

Thank you for the patch.

On Mon, Nov 21, 2022 at 06:11:21PM +0000, Biju Das wrote:
> When CONFIG_DRM=m and CONFIG_DRM_RZG2L_MIPI_DSI=y, it results in a
> build failure. This patch fixes the build issue by adding dependency
> to DRM.
> 
> Fixes: 7a043f978ed1 ("drm: rcar-du: Add RZ/G2L DSI driver")
> Reported-by: kernel test robot <lkp@intel.com>
> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

> ---
> Ref:
>  * https://lore.kernel.org/linux-renesas-soc/OS0PR01MB592298E75153A52245D789D4860A9@OS0PR01MB5922.jpnprd01.prod.outlook.com/T/#u
> ---
>  drivers/gpu/drm/rcar-du/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/rcar-du/Kconfig b/drivers/gpu/drm/rcar-du/Kconfig
> index 1065dca885ef..b2bddbeca878 100644
> --- a/drivers/gpu/drm/rcar-du/Kconfig
> +++ b/drivers/gpu/drm/rcar-du/Kconfig
> @@ -56,7 +56,7 @@ config DRM_RCAR_MIPI_DSI
>  
>  config DRM_RZG2L_MIPI_DSI
>  	tristate "RZ/G2L MIPI DSI Encoder Support"
> -	depends on DRM_BRIDGE && OF
> +	depends on DRM && DRM_BRIDGE && OF
>  	depends on ARCH_RENESAS || COMPILE_TEST
>  	select DRM_MIPI_DSI
>  	help

-- 
Regards,

Laurent Pinchart