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

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Date:   Wed, 25 May 2022 16:36:28 +0300
From:   Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     YueHaibing <yuehaibing@...wei.com>, airlied@...ux.ie,
        daniel@...ll.ch, tzimmermann@...e.de, linux-kernel@...r.kernel.org,
        dri-devel@...ts.freedesktop.org
Subject: Re: [PATCH v2 -next] drm/display: Fix build error without CONFIG_OF

On Mon, 23 May 2022 at 15:55, Linus Walleij <linus.walleij@...aro.org> wrote:
>
> On Mon, May 23, 2022 at 2:46 PM Linus Walleij <linus.walleij@...aro.org> wrote:
> > On Fri, May 6, 2022 at 2:33 PM YueHaibing <yuehaibing@...wei.com> 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>
> >
> > Patch applied to the DRM tree.
>
> Nope, failed:
>
> $ dim push-branch drm-misc-next
> dim: ac890b9eeb9b ("drm/display: Fix build error without CONFIG_OF"):
> Fixes: SHA1 in not pointing at an ancestor:
> dim:     f5d01644921b ("drm/msm: select DRM_DP_AUX_BUS for the AUX bus support")
> dim: ERROR: issues in commits detected, aborting
>
> I don't know what to do with this, sorry. The other committers are maybe better
> with this kind of situations. I think it is designed to stop me from
> shooting myself
> in the foot.

Linus, can we get an ack from you (or anybody else from DRM core) to
merge it through drm/msm tree?

-- 
With best wishes
Dmitry