LKML Archive on
help / color / mirror / Atom feed
From: Yazen Ghannam <>
To: Dwaipayan Ray <>
Subject: Re: [PATCH v2] drivers:edac: Use DEVICE_ATTR helper macros
Date: Mon, 12 Jul 2021 15:44:33 -0400	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On Sun, Jul 11, 2021 at 07:40:02PM +0530, Dwaipayan Ray wrote:
> Instead of "open coding" DEVICE_ATTR, use the corresponding
> helper macros DEVICE_ATTR_{RW,RO_WO} in amd64_edac.c

I think you meant to write "RO,WO" rather than "RO_WO", correct?

Was this change inspired by a code-checking tool or script?

> Some function names needed to be changed to match the device
> conventions <foo>_show and <foo>_store, but the functionality
> itself is unchanged.
> The devices using EDAC_DCT_ATTR_SHOW() are left unchanged.
> Signed-off-by: Dwaipayan Ray <>
> ---
> Changes in v2:
> - Revert back the device name changes which broke
>   the kernel. These were using the macro EDAC_DCT_ATTR_SHOW()
>   to construct the show methods based on device name.
>   Reported by Kernel test bot.
>  drivers/edac/amd64_edac.c | 21 ++++++++-------------
>  1 file changed, 8 insertions(+), 13 deletions(-)

The $SUBJECT should say something like "EDAC/amd64" since the change is
wholly within amd64_edac.c. Using "driver:edac" makes it seem like this
patch affects multiple EDAC modules.

But otherwise it looks good to me.

Reviewed-by: Yazen Ghannam <>


  reply	other threads:[~2021-07-12 19:44 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-11 14:10 Dwaipayan Ray
2021-07-12 19:44 ` Yazen Ghannam [this message]
2021-07-13  6:33   ` Dwaipayan Ray

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \ \ \ \ \ \ \ \ \ \ \ \ \ \
    --subject='Re: [PATCH v2] drivers:edac: Use DEVICE_ATTR helper macros' \

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).