Groups > linux.kernel > #1719408

[PATCH 1/9] coresight: constify amba_id

From	Arvind Yadav <arvind.yadav.cs@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH 1/9] coresight: constify amba_id
Date	2017-08-24 18:40 +0200
Message-ID	<ui3kK-wC-17@gated-at.bofh.it> (permalink)
References	<ui3kJ-wC-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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amba_id are not supposed to change at runtime. All functions
working with const amba_id. So mark the non-const structs as const.

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

diff --git a/drivers/hwtracing/coresight/coresight-cpu-debug.c b/drivers/hwtracing/coresight/coresight-cpu-debug.c
index 64a77e0..6ea62c6 100644
--- a/drivers/hwtracing/coresight/coresight-cpu-debug.c
+++ b/drivers/hwtracing/coresight/coresight-cpu-debug.c
@@ -667,7 +667,7 @@ static int debug_remove(struct amba_device *adev)
 	return 0;
 }
 
-static struct amba_id debug_ids[] = {
+static const struct amba_id debug_ids[] = {
 	{       /* Debug for Cortex-A53 */
 		.id	= 0x000bbd03,
 		.mask	= 0x000fffff,
-- 
2.7.4

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[PATCH 1/9] coresight: constify amba_id Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-08-24 18:40 +0200

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