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From:   Maninder Singh <maninder1.s@samsung.com>
To:     apw@canonical.com, joe@perches.com, dwaipayanray1@gmail.com,
        lukas.bulwahn@gmail.com
Cc:     linux-kernel@vger.kernel.org, a.sahrawat@samsung.com,
        Maninder Singh <maninder1.s@samsung.com>,
        Vaneet Narang <v.narang@samsung.com>
Subject: [PATCH 1/1] scripts/checkpatch.pl: remove warning for
 pritk_deferred also
Date:   Tue, 24 Aug 2021 12:05:00 +0530
Message-Id: <1629786900-4644-1-git-send-email-maninder1.s@samsung.com>
Content-Type: text/plain; charset="utf-8"
CMS-TYPE: 105P
References: <CGME20210824063513epcas5p46ba8b375c3e32fab210640a28041efb6@epcas5p4.samsung.com>
Precedence: bulk

printk_deferred also supossed to get loglevel, but checkpatch.pl
returns warning for same.

WARNING: Possible unnecessary KERN_ALERT
+printk_deferred(KERN_ALERT "checking deferred\n");

total: 0 errors, 1 warnings, 20 lines checked

Thus removing warning for printk_deferred also.

Signed-off-by: Vaneet Narang <v.narang@samsung.com>
Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
---
 scripts/checkpatch.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 161ce7fe5d1e..e3bea0d36c10 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -6252,7 +6252,7 @@ sub process {
 		}
 
 # check for logging functions with KERN_<LEVEL>
-		if ($line !~ /printk(?:_ratelimited|_once)?\s*\(/ &&
+		if ($line !~ /printk(?:_ratelimited|_once|_deferred)?\s*\(/ &&
 		    $line =~ /\b$logFunctions\s*\(.*\b(KERN_[A-Z]+)\b/) {
 			my $level = $1;
 			if (WARN("UNNECESSARY_KERN_LEVEL",
-- 
2.17.1