linux-kernel - [PATCH -next 2/3] iommu/arm-smmu-v3: Change *array into *const array

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Date:   Thu, 20 May 2021 16:42:19 +0800
From:   Bixuan Cui <cuibixuan@...wei.com>
To:     <will@...nel.org>, <robin.murphy@....com>
CC:     <joro@...tes.org>, <jean-philippe@...aro.org>,
        <Jonathan.Cameron@...wei.com>, <cuibixuan@...wei.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <iommu@...ts.linux-foundation.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH -next 2/3] iommu/arm-smmu-v3: Change *array into *const array

Fix checkpatch warning in arm-smmu-v3.c:
static const char * array should probably be static const char * const

Signed-off-by: Bixuan Cui <cuibixuan@...wei.com>
---
 drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
index 4f184119c26d..51ce44fe550c 100644
--- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
+++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
@@ -354,7 +354,7 @@ static void arm_smmu_cmdq_build_sync_cmd(u64 *cmd, struct arm_smmu_device *smmu,
 
 static void arm_smmu_cmdq_skip_err(struct arm_smmu_device *smmu)
 {
-	static const char *cerror_str[] = {
+	static const char * const cerror_str[] = {
 		[CMDQ_ERR_CERROR_NONE_IDX]	= "No error",
 		[CMDQ_ERR_CERROR_ILL_IDX]	= "Illegal command",
 		[CMDQ_ERR_CERROR_ABT_IDX]	= "Abort on command fetch",
-- 
2.17.1