From 16d5cee5cf65ff704e59a1e70fa82bf798b5e75e Mon Sep 17 00:00:00 2001
From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Fri, 25 Aug 2017 23:53:59 +0530
Subject: [PATCH] crypto: padlock-sha - constify x86_cpu_id

x86_cpu_id are not supposed to change at runtime. MODULE_DEVICE_TABLE
and x86_match_cpu are working with const x86_cpu_id. So mark the
non-const x86_cpu_id structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
 drivers/crypto/padlock-sha.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/padlock-sha.c b/drivers/crypto/padlock-sha.c
index bc72d20c32c3..d32c79328876 100644
--- a/drivers/crypto/padlock-sha.c
+++ b/drivers/crypto/padlock-sha.c
@@ -509,7 +509,7 @@ static struct shash_alg sha256_alg_nano = {
 	}
 };
 
-static struct x86_cpu_id padlock_sha_ids[] = {
+static const struct x86_cpu_id padlock_sha_ids[] = {
 	X86_FEATURE_MATCH(X86_FEATURE_PHE),
 	{}
 };