From: Eric Biggers <ebiggers@kernel.org>
Date: Mon, 2 Mar 2026 07:59:40 +0000 (-0800)
Subject: nvme-auth: common: constify static data
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e57406c07b790005feaccc9f2bd75b827566e141;p=thirdparty%2Fkernel%2Flinux.git

nvme-auth: common: constify static data

Fully constify the dhgroup_map and hash_map arrays.  Remove 'const' from
individual fields, as it is now redundant.

Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Keith Busch <kbusch@kernel.org>
---

diff --git a/drivers/nvme/common/auth.c b/drivers/nvme/common/auth.c
index 78d751481fe31..9e5cee217ff5c 100644
--- a/drivers/nvme/common/auth.c
+++ b/drivers/nvme/common/auth.c
@@ -36,9 +36,9 @@ u32 nvme_auth_get_seqnum(void)
 }
 EXPORT_SYMBOL_GPL(nvme_auth_get_seqnum);
 
-static struct nvme_auth_dhgroup_map {
-	const char name[16];
-	const char kpp[16];
+static const struct nvme_auth_dhgroup_map {
+	char name[16];
+	char kpp[16];
 } dhgroup_map[] = {
 	[NVME_AUTH_DHGROUP_NULL] = {
 		.name = "null", .kpp = "null" },
@@ -87,10 +87,10 @@ u8 nvme_auth_dhgroup_id(const char *dhgroup_name)
 }
 EXPORT_SYMBOL_GPL(nvme_auth_dhgroup_id);
 
-static struct nvme_dhchap_hash_map {
+static const struct nvme_dhchap_hash_map {
 	int len;
-	const char hmac[15];
-	const char digest[8];
+	char hmac[15];
+	char digest[8];
 } hash_map[] = {
 	[NVME_AUTH_HASH_SHA256] = {
 		.len = 32,