linux-kernel - [PATCH 26/35 linux-next] hwmon: constify of_device

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Date:	Mon, 16 Mar 2015 20:54:36 +0100
From:	Fabian Frederick <fabf@...net.be>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Fabian Frederick <fabf@...net.be>,
	Kamil Debski <k.debski@...sung.com>,
	Jean Delvare <jdelvare@...e.de>,
	Guenter Roeck <linux@...ck-us.net>,
	Liviu Dudau <liviu.dudau@....com>,
	Sudeep Holla <sudeep.holla@....com>,
	Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
	lm-sensors@...sensors.org, linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 26/35 linux-next] hwmon: constify of_device_id array

of_device_id is always used as const.
(See driver.of_match_table and open firmware functions)

Signed-off-by: Fabian Frederick <fabf@...net.be>
---
 drivers/hwmon/pwm-fan.c  | 2 +-
 drivers/hwmon/vexpress.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/hwmon/pwm-fan.c b/drivers/hwmon/pwm-fan.c
index 4170728..31d793b 100644
--- a/drivers/hwmon/pwm-fan.c
+++ b/drivers/hwmon/pwm-fan.c
@@ -322,7 +322,7 @@ static int pwm_fan_resume(struct device *dev)
 
 static SIMPLE_DEV_PM_OPS(pwm_fan_pm, pwm_fan_suspend, pwm_fan_resume);
 
-static struct of_device_id of_pwm_fan_match[] = {
+static const struct of_device_id of_pwm_fan_match[] = {
 	{ .compatible = "pwm-fan", },
 	{},
 };
diff --git a/drivers/hwmon/vexpress.c b/drivers/hwmon/vexpress.c
index cf1848b..8ba419d 100644
--- a/drivers/hwmon/vexpress.c
+++ b/drivers/hwmon/vexpress.c
@@ -193,7 +193,7 @@ static struct vexpress_hwmon_type vexpress_hwmon_energy = {
 	},
 };
 
-static struct of_device_id vexpress_hwmon_of_match[] = {
+static const struct of_device_id vexpress_hwmon_of_match[] = {
 #if !defined(CONFIG_REGULATOR_VEXPRESS)
 	{
 		.compatible = "arm,vexpress-volt",
-- 
2.1.0

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