linux-kernel - [PATCH] rtc: rtc-ab-b5ze-s3: Constify struct regmap

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Message-id: <1424771419-7731-1-git-send-email-k.kozlowski@samsung.com>
Date:	Tue, 24 Feb 2015 10:50:19 +0100
From:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
To:	Alessandro Zummo <a.zummo@...ertech.it>,
	rtc-linux@...glegroups.com, linux-kernel@...r.kernel.org
Cc:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
Subject: [PATCH] rtc: rtc-ab-b5ze-s3: 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/rtc/rtc-ab-b5ze-s3.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/rtc/rtc-ab-b5ze-s3.c b/drivers/rtc/rtc-ab-b5ze-s3.c
index cfc2ef98d393..b5cbc1bf5a3e 100644
--- a/drivers/rtc/rtc-ab-b5ze-s3.c
+++ b/drivers/rtc/rtc-ab-b5ze-s3.c
@@ -881,7 +881,7 @@ static const struct rtc_class_ops rtc_ops = {
 	.alarm_irq_enable = abb5zes3_rtc_alarm_irq_enable,
 };
 
-static struct regmap_config abb5zes3_rtc_regmap_config = {
+static const struct regmap_config abb5zes3_rtc_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
 };
-- 
1.9.1

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