linux-kernel - [PATCH 2/2] clk: si570: Constify struct regmap

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Message-id: <1420448209-8033-2-git-send-email-k.kozlowski@samsung.com>
Date:	Mon, 05 Jan 2015 09:56:49 +0100
From:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
To:	Mike Turquette <mturquette@...aro.org>,
	Stephen Boyd <sboyd@...eaurora.org>,
	linux-kernel@...r.kernel.org
Cc:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
Subject: [PATCH 2/2] clk: si570: Constify struct regmap_config

The regmap_config struct may be const because it is not modified by the
driver and regmap_init() accepts pointer to const.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>
---
 drivers/clk/clk-si570.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/clk-si570.c b/drivers/clk/clk-si570.c
index fc167b3f8919..20a5aec98b1a 100644
--- a/drivers/clk/clk-si570.c
+++ b/drivers/clk/clk-si570.c
@@ -393,7 +393,7 @@ static bool si570_regmap_is_writeable(struct device *dev, unsigned int reg)
 	}
 }
 
-static struct regmap_config si570_regmap_config = {
+static const struct regmap_config si570_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
 	.cache_type = REGCACHE_RBTREE,
-- 
1.9.1

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