[PATCH] crypto: sahara: constify platform_device_id

From	Arvind Yadav <arvind.yadav.cs@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH] crypto: sahara: constify platform_device_id
Date	2017-08-13 11:10 +0200
Message-ID	<udX4e-5hn-9@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

Show all headers | View raw

platform_device_id are not supposed to change at runtime. All functions
working with platform_device_id provided by <linux/platform_device.h>
work with const platform_device_id. So mark the non-const structs as
const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
 drivers/crypto/sahara.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/sahara.c b/drivers/crypto/sahara.c
index 1d9ecd3..39efa65 100644
--- a/drivers/crypto/sahara.c
+++ b/drivers/crypto/sahara.c
@@ -1376,7 +1376,7 @@ static void sahara_unregister_algs(struct sahara_dev *dev)
 			crypto_unregister_ahash(&sha_v4_algs[i]);
 }
 
-static struct platform_device_id sahara_platform_ids[] = {
+static const struct platform_device_id sahara_platform_ids[] = {
 	{ .name = "sahara-imx27" },
 	{ /* sentinel */ }
 };
-- 
2.7.4

Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

[PATCH] crypto: sahara: constify platform_device_id Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-08-13 11:10 +0200
  Re: [PATCH] crypto: sahara: constify platform_device_id Herbert Xu <herbert@gondor.apana.org.au> - 2017-08-22 10:00 +0200

csiph-web