From: Bixuan Cui <cuibixuan@huawei.com>
Backport Linux commit d56d5162e317. This is the clean backport without
any changes.
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@huawei.com>
Signed-off-by: Will Deacon <will@kernel.org>
Origin: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git d56d5162e317
Signed-off-by: Rahul Singh <rahul.singh@arm.com>
Acked-by: Stefano Stabellini <sstabellini@kernel.org>
---
Changes in v4:
- Move Stefano Acked-by after Signed-off
Changes in v3:
- Added Stefano Acked-by
Changes in v2:
- fix commit msg
---
xen/drivers/passthrough/arm/smmu-v3.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/xen/drivers/passthrough/arm/smmu-v3.c b/xen/drivers/passthrough/arm/smmu-v3.c
index 28fcb01757..c53d4c96a4 100644
--- a/xen/drivers/passthrough/arm/smmu-v3.c
+++ b/xen/drivers/passthrough/arm/smmu-v3.c
@@ -470,7 +470,7 @@ static int arm_smmu_cmdq_build_cmd(u64 *cmd, struct arm_smmu_cmdq_ent *ent)
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",
--
2.25.1