linux-kernel - [PATCH 5/5] irqchip/irq-gic-v3-its: Mark an array of text strings as "const"

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Date:   Thu, 18 Jan 2018 17:27:43 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     kernel-janitors@...r.kernel.org,
        Jason Cooper <jason@...edaemon.net>,
        Marc Zyngier <marc.zyngier@....com>,
        Thomas Gleixner <tglx@...utronix.de>
Cc:     LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH 5/5] irqchip/irq-gic-v3-its: Mark an array of text strings as
 "const"

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Thu, 18 Jan 2018 17:05:34 +0100

The script "checkpatch.pl" pointed information out like the following.

WARNING: static const char * array should probably be
static const char * const

Thus fix the affected source code place.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/irqchip/irq-gic-v3-its.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index 100c3125f20e..09f0297a1f59 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -1551,7 +1551,7 @@ static int __init its_alloc_lpi_tables(void)
 	return its_lpi_init(lpi_id_bits);
 }
 
-static const char *its_base_type_string[] = {
+static const char * const its_base_type_string[] = {
 	[GITS_BASER_TYPE_DEVICE]	= "Devices",
 	[GITS_BASER_TYPE_VCPU]		= "Virtual CPUs",
 	[GITS_BASER_TYPE_RESERVED3]	= "Reserved (3)",
-- 
2.15.1