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From: kernel test robot <>
To: Dmitry Baryshkov <>,
	Bjorn Andersson <>,
	Rob Clark <>, Sean Paul <>,
	Abhinav Kumar <>
Cc:, Jonathan Marek <>,
	Stephen Boyd <>,,,
	David Airlie <>,
Subject: Re: [PATCH v2] drm/msm/dsi: add continuous clock support for 7nm PHY
Date: Tue, 8 Jun 2021 06:35:07 +0800	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

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Hi Dmitry,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on linus/master]
[also build test WARNING on v5.13-rc5]
[cannot apply to next-20210607]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in]

base: 614124bea77e452aa6df7a8714e8bc820b489922
config: arm-defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git remote add linux-review
        git fetch --no-tags linux-review Dmitry-Baryshkov/drm-msm-dsi-add-continuous-clock-support-for-7nm-PHY/20210608-040715
        git checkout a0cec71ca8eb8dc521ab7a99c28865ce4e428e01
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <>

All warnings (new ones prefixed by >>):

>> drivers/gpu/drm/msm/dsi/phy/dsi_phy.c:838:6: warning: no previous prototype for 'msm_dsi_phy_needs_hs_phy_sel' [-Wmissing-prototypes]
     838 | bool msm_dsi_phy_needs_hs_phy_sel(struct msm_dsi_phy *phy)
         |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

vim +/msm_dsi_phy_needs_hs_phy_sel +838 drivers/gpu/drm/msm/dsi/phy/dsi_phy.c

 > 838	bool msm_dsi_phy_needs_hs_phy_sel(struct msm_dsi_phy *phy)
   839	{
   840		if (!phy)
   841			return false;
   842		return phy->cfg->ops.set_continuous_clock != NULL;
   843	}

0-DAY CI Kernel Test Service, Intel Corporation

[-- Attachment #2: .config.gz --]
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      reply	other threads:[~2021-06-07 22:35 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-07 20:05 [PATCH v2] drm/msm/dsi: add continuous clock support for 7nm PHY Dmitry Baryshkov
2021-06-07 22:35 ` kernel test robot [this message]

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