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@xxxxxxxxx> --- 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 bc72d20..d32c793 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), {} }; -- 2.7.4