linux-kernel - Re: [PATCH v2 -next] drm/display: Fix build error without CONFIG

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <b5e6ca38-00c2-a58a-ee73-f0795233bcba@huawei.com>
Date:   Sat, 21 May 2022 10:43:47 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <airlied@...ux.ie>, <daniel@...ll.ch>, <tzimmermann@...e.de>,
        <dmitry.baryshkov@...aro.org>
CC:     <dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 -next] drm/display: Fix build error without CONFIG_OF

ping...

On 2022/5/6 20:32, YueHaibing wrote:
> While CONFIG_OF is n but COMPILE_TEST is y, we got this:
> 
> WARNING: unmet direct dependencies detected for DRM_DP_AUX_BUS
>   Depends on [n]: HAS_IOMEM [=y] && DRM [=y] && OF [=n]
>   Selected by [y]:
>   - DRM_MSM [=y] && HAS_IOMEM [=y] && DRM [=y] && (ARCH_QCOM || SOC_IMX5 || COMPILE_TEST [=y]) && COMMON_CLK [=y] && IOMMU_SUPPORT [=y] && (QCOM_OCMEM [=n] || QCOM_OCMEM [=n]=n) && (QCOM_LLCC [=y] || QCOM_LLCC [=y]=n) && (QCOM_COMMAND_DB [=n] || QCOM_COMMAND_DB [=n]=n)
> 
> Make DRM_DP_AUX_BUS depends on OF || COMPILE_TEST to fix this warning.
> 
> Fixes: f5d01644921b ("drm/msm: select DRM_DP_AUX_BUS for the AUX bus support")
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>
> ---
> v2: fix this in DRM_DP_AUX_BUS dependencies
> ---
>  drivers/gpu/drm/display/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/display/Kconfig b/drivers/gpu/drm/display/Kconfig
> index 1b6e6af37546..09712b88a5b8 100644
> --- a/drivers/gpu/drm/display/Kconfig
> +++ b/drivers/gpu/drm/display/Kconfig
> @@ -3,7 +3,7 @@
>  config DRM_DP_AUX_BUS
>  	tristate
>  	depends on DRM
> -	depends on OF
> +	depends on OF || COMPILE_TEST
>  
>  config DRM_DISPLAY_HELPER
>  	tristate
>