Commit 5accaae3 authored Oct 15, 2015 by Sarangdhar Joshi Committed by Bryan Huntsman May 17, 2018

checkpatch: Add exceptions for "dsb" keyword usage



Currently checkpatch.pl throws error for any use of "dsb"
keyword.  Add exceptions when it is used in a variable or a
function name.  Expectations are when 'dsb' keyword is used in a
variable or a function name, it is prefixed with class [-_>*\.]
and/or suffixed with class [-_\.;].

Change-Id: I06cd21e42135334bb41cf31f13088b118fcf3ac9
Signed-off-by: Sarangdhar Joshi <spjoshi@codeaurora.org>
Signed-off-by: Rishabh Bhatnagar <rishabhb@codeaurora.org>

parent 9a4f09a3

scripts/checkpatch.pl

+1 −1

Original line number	Diff line number	Diff line
		@@ -5420,7 +5420,7 @@ sub process {
		}

		# dsb is too ARMish, and should usually be mb.
		if ($line =~ /\bdsb\b/) {
		if ($line =~ /[^-_>*\.]\bdsb\b[^-_\.;]/) {
		WARN("ARM_BARRIER",
		"Use of dsb is discouranged: prefer mb.\n" .
		$herecurr);