[patch 44/94] checkpatch: add TP_printk to list of logging functions

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From: Joe Perches <joe@xxxxxxxxxxx>
Subject: checkpatch: add TP_printk to list of logging functions

So the line length check can be bypassed by its callers.

Link: http://lkml.kernel.org/r/7de542c08a6e79f2ebe7c1416c9f403c23fdcc09.1508282823.git.joe@xxxxxxxxxxx
Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
Reported-by: Song Liu <songliubraving@xxxxxx>
Tested-by: Song Liu <songliubraving@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 scripts/checkpatch.pl |    1 +
 1 file changed, 1 insertion(+)

diff -puN scripts/checkpatch.pl~checkpatch-add-tp_printk-to-list-of-logging-functions scripts/checkpatch.pl
--- a/scripts/checkpatch.pl~checkpatch-add-tp_printk-to-list-of-logging-functions
+++ a/scripts/checkpatch.pl
@@ -454,6 +454,7 @@ our $zero_initializer = qr{(?:(?:0[xX])?
 our $logFunctions = qr{(?x:
 	printk(?:_ratelimited|_once|_deferred_once|_deferred|)|
 	(?:[a-z0-9]+_){1,2}(?:printk|emerg|alert|crit|err|warning|warn|notice|info|debug|dbg|vdbg|devel|cont|WARN)(?:_ratelimited|_once|)|
+	TP_printk|
 	WARN(?:_RATELIMIT|_ONCE|)|
 	panic|
 	MODULE_[A-Z_]+|
_
--
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