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Date:   Thu, 22 Jul 2021 11:52:25 -0500
From:   Bjorn Helgaas <helgaas@kernel.org>
To:     Cai Huoqing <caihuoqing@baidu.com>
Cc:     bhelgaas@google.com, jonathan.derrick@intel.com, kw@linux.com,
        onathan.derrick@intel.com, lorenzo.pieralisi@arm.com,
        robh@kernel.org, linux-pci@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/2] PCI: Make use of PCI_DEVICE_XXX() helper function
Message-ID: <20210722165225.GA316118@bjorn-Precision-5520>
MIME-Version: 1.0
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In-Reply-To: <20210722111903.432-1-caihuoqing@baidu.com>
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On Thu, Jul 22, 2021 at 07:19:01PM +0800, Cai Huoqing wrote:
> Could make use of PCI_DEVICE_XXX() helper function
> 
> Cai Huoqing (2):
>   PCI: Make use of PCI_DEVICE_SUB/_CLASS() helper function
>   PCI: vmd: Make use of PCI_DEVICE_DATA() helper function
> 
>  drivers/pci/controller/vmd.c      | 38 +++++++++++++++----------------
>  drivers/pci/hotplug/cpqphp_core.c | 13 ++---------
>  drivers/pci/search.c              | 14 ++----------
>  include/linux/pci_ids.h           |  2 ++
>  4 files changed, 25 insertions(+), 42 deletions(-)

When you fix the problem below, also:

s/Make use of/Use/

Update commit log to say what the patch does.  See
https://chris.beams.io/posts/git-commit/ for hints.
Add period at end of sentences.

I don't see exactly what's wrong, but this series doesn't apply
cleanly.  I'm using b4 to fetch the series.  b4 is from
https://git.kernel.org/pub/scm/utils/b4/b4.git

  11:47:04 ~/linux (main)$ git checkout -b wip/cai v5.14-rc1
  Switched to a new branch 'wip/cai'
  11:47:17 ~/linux (wip/cai)$ b4 am -om/ 20210722111903.432-1-caihuoqing@baidu.com
  Looking up https://lore.kernel.org/r/20210722111903.432-1-caihuoqing%40baidu.com
  Grabbing thread from lore.kernel.org/linux-pci
  Analyzing 3 messages in the thread
  ---
  Writing m/20210722_caihuoqing_pci_make_use_of_pci_device_xxx_helper_function.mbx
    [PATCH 1/2] PCI: Make use of PCI_DEVICE_SUB/_CLASS() helper function
    [PATCH 2/2] PCI: vmd: Make use of PCI_DEVICE_DATA() helper function
  ---
  Total patches: 2
  ---
  Cover: m/20210722_caihuoqing_pci_make_use_of_pci_device_xxx_helper_function.cover
   Link: https://lore.kernel.org/r/20210722111903.432-1-caihuoqing@baidu.com
   Base: not found (applies clean to current tree)
	 git am m/20210722_caihuoqing_pci_make_use_of_pci_device_xxx_helper_function.mbx
  11:47:45 ~/linux (wip/cai)$ git am m/20210722_caihuoqing_pci_make_use_of_pci_device_xxx_helper_function.mbx
  Applying: PCI: Make use of PCI_DEVICE_SUB/_CLASS() helper function
  error: patch failed: drivers/pci/hotplug/cpqphp_core.c:1357
  error: drivers/pci/hotplug/cpqphp_core.c: patch does not apply
  error: patch failed: drivers/pci/search.c:303
  error: drivers/pci/search.c: patch does not apply
  Patch failed at 0001 PCI: Make use of PCI_DEVICE_SUB/_CLASS() helper function
  hint: Use 'git am --show-current-patch' to see the failed patch
  When you have resolved this problem, run "git am --continue".
  If you prefer to skip this patch, run "git am --skip" instead.
  To restore the original branch and stop patching, run "git am --abort".