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From: "Rafael J. Wysocki" <rafael@kernel.org>
Date: Fri, 17 Feb 2017 13:27:00 +0100
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Subject: Re: [PATCH 00/35] treewide trivial patches converting pr_warning to pr_warn
To: Joe Perches <joe@perches.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>,
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On Fri, Feb 17, 2017 at 8:11 AM, Joe Perches <joe@perches.com> wrote:
> There are ~4300 uses of pr_warn and ~250 uses of the older
> pr_warning in the kernel source tree.
>
> Make the use of pr_warn consistent across all kernel files.
>
> This excludes all files in tools/ as there is a separate
> define pr_warning for that directory tree and pr_warn is
> not used in tools/.
>
> Done with 'sed s/\bpr_warning\b/pr_warn/' and some emacsing.

Sorry about asking if that has been asked already.

Wouldn't it be slightly less intrusive to simply redefined
pr_warning() as a synonym for pr_warn()?

Thanks,
Rafael