/*
* Block chaining cipher operations.
- *
+ *
* Generic encrypt/decrypt wrapper for ciphers, handles operations across
* multiple page boundaries by using temporary blocks. In user context,
* the kernel is given a chance to schedule us once per page.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
+ * Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
*/
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/cryptouser.h>
+#include <linux/compiler.h>
#include <net/netlink.h>
#include "internal.h"
#endif
static void crypto_blkcipher_show(struct seq_file *m, struct crypto_alg *alg)
- __attribute__ ((unused));
+ __maybe_unused;
static void crypto_blkcipher_show(struct seq_file *m, struct crypto_alg *alg)
{
seq_printf(m, "type : blkcipher\n");