linux-kernel - [PATCH] thermal: devfreq_cooling: add const to struct thermal_cooling_device

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Date:   Mon,  9 Apr 2018 08:22:55 +0530
From:   srplinux2008 <srplinux2008@...il.com>
To:     orjan.eide@....com, rui.zhang@...el.com, edubezval@...il.com
Cc:     linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
        srplinux2008@...il.com
Subject: [PATCH] thermal: devfreq_cooling: add const to struct thermal_cooling_device_ops

From: srp linux <srplinux2008@...il.com>

Add the typecast constant to structure thermal_cooling_device_ops. This
is the last argument to the function thermal_of_cooling_device_register
and this argument is of type const. So, declare this structure
thermal_cooling_device_ops as constant.

Signed-off-by: srp linux <srplinux2008@...il.com>
---
 drivers/thermal/devfreq_cooling.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/thermal/devfreq_cooling.c b/drivers/thermal/devfreq_cooling.c
index ef59256..80efc4e 100644
--- a/drivers/thermal/devfreq_cooling.c
+++ b/drivers/thermal/devfreq_cooling.c
@@ -392,7 +392,7 @@ static int devfreq_cooling_power2state(struct thermal_cooling_device *cdev,
 	return 0;
 }
 
-static struct thermal_cooling_device_ops devfreq_cooling_ops = {
+static const struct thermal_cooling_device_ops devfreq_cooling_ops = {
 	.get_max_state = devfreq_cooling_get_max_state,
 	.get_cur_state = devfreq_cooling_get_cur_state,
 	.set_cur_state = devfreq_cooling_set_cur_state,
-- 
2.7.4