linux-kernel - Re: seq_putc is preferable to seq

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Message-ID: <072f46c8ec88511000126831b4ebea494e93fb9b.camel@perches.com>
Date:   Fri, 18 May 2018 11:35:53 -0700
From:   Joe Perches <joe@...ches.com>
To:     Matthew Wilcox <willy@...radead.org>
Cc:     linux-kernel@...r.kernel.org,
        Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: seq_putc is preferable to seq_puts

On Fri, 2018-05-18 at 10:50 -0700, Joe Perches wrote:
> and a trivial script to convert them all treewide
> 
> $ git grep -P --name-only '\b(?:seq_puts|seq_printf)\s*\(\s*[^,]+,\s*"(?:\\.|.)"\s*\)\s*;' | \
>   xargs perl -i -e 'local $/; while (<>) { s/\b(?:seq_puts|seq_printf)\s*\(\s*([^,]+),\s*"(\\.|.)"\s*\)\s*;/seq_putc(\1, '"'\2'"')/g; print;}'

Hmm, pity this was missing a trailing semicolon in the substitution

$ git grep -P --name-only '\b(?:seq_puts|seq_printf)\s*\(\s*[^,]+,\s*"(?:\\.|.)"\s*\)\s*;' | \
  xargs perl -i -e 'local $/; while (<>) { s/\b(?:seq_puts|seq_printf)\s*\(\s*([^,]+),\s*"(\\.|.)"\s*\)\s*;/seq_putc(\1, '"'\2'"');/g; print;}'