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authorAndy Whitcroft <apw@canonical.com>2012-03-23 15:02:18 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-03-23 16:58:36 -0700
commite45bab8ebfee65ba89b228c1e7c64a6cb0812124 (patch)
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checkpatch: handle string concatenation in simple #defines
Adjacent strings indicate concatentation, therefore look at identifiers directly adjacent to literal strings as strings too. This allows us to better detect the form below and accept it as a simple constant: #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Signed-off-by: Andy Whitcroft <apw@canonical.com> Cc: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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