linux-kernel - Re: [hare-scsi-devel:ata-trace.v3 13/73] drivers/ata/sata_dwc_460ex.c:744:26: error: implicit declaration of function 'get_dma_dir_descript'; did you mean 'get_prot

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Date:   Thu, 9 Dec 2021 14:06:44 +0200
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     kernel test robot <lkp@...el.com>
Cc:     Hannes Reinecke <hare@...e.de>, kbuild-all@...ts.01.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
Subject: Re: [hare-scsi-devel:ata-trace.v3 13/73] drivers/ata/sata_dwc_460ex.c:744:26:
 error: implicit declaration of function 'get_dma_dir_descript'; did you mean 'get_prot_descript'?

On Thu, Dec 9, 2021 at 6:36 AM kernel test robot <lkp@...el.com> wrote:
>
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git ata-trace.v3
> head:   d973dee7af0328b9176e4a1710fb73093c334698
> commit: a8252508eadb132c62be4596a50701e1f261e92d [13/73] sata_dwc_460ex: use generic tracepoints
> config: arm-buildonly-randconfig-r005-20211207 (https://download.01.org/0day-ci/archive/20211209/202112091014.OAV9O2tr-lkp@intel.com/config)
> compiler: arm-linux-gnueabi-gcc (GCC) 11.2.0
> reproduce (this is a W=1 build):
>         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         # https://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git/commit/?id=a8252508eadb132c62be4596a50701e1f261e92d
>         git remote add hare-scsi-devel https://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git
>         git fetch --no-tags hare-scsi-devel ata-trace.v3
>         git checkout a8252508eadb132c62be4596a50701e1f261e92d
>         # save the config file to linux build tree
>         mkdir build_dir
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arm SHELL=/bin/bash drivers/ata/
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@...el.com>

I believe this is related to
https://lore.kernel.org/linux-ide/20211208163255.114660-14-hare@suse.de/
logging rework.
Either way I'm fully in support of tracepoints instead of dev_dbg()
here and there.

-- 
With Best Regards,
Andy Shevchenko