linux-kernel - [PATCH] i2c: nomadik: constify amba

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Date:   Wed, 23 Aug 2017 22:50:50 +0530
From:   Arvind Yadav <arvind.yadav.cs@...il.com>
To:     rubini@...pv.it, linus.walleij@...aro.org, wsa@...-dreams.de
Cc:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-i2c@...r.kernel.org
Subject: [PATCH] i2c: nomadik: constify amba_id

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@...il.com>
---
 drivers/i2c/busses/i2c-nomadik.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-nomadik.c b/drivers/i2c/busses/i2c-nomadik.c
index da6609d..49c7c0c 100644
--- a/drivers/i2c/busses/i2c-nomadik.c
+++ b/drivers/i2c/busses/i2c-nomadik.c
@@ -1088,7 +1088,7 @@ static struct i2c_vendor_data vendor_db8500 = {
 	.fifodepth = 32, /* Guessed from TFTR/RFTR = 15 */
 };
 
-static struct amba_id nmk_i2c_ids[] = {
+static const struct amba_id nmk_i2c_ids[] = {
 	{
 		.id	= 0x00180024,
 		.mask	= 0x00ffffff,
-- 
2.7.4