linux-kernel - [PATCH 1/2] thermal: armada: constify thermal_zone_of_device

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Message-Id: <1540912500-21941-2-git-send-email-Julia.Lawall@lip6.fr>
Date:   Tue, 30 Oct 2018 16:14:59 +0100
From:   Julia Lawall <Julia.Lawall@...6.fr>
To:     Zhang Rui <rui.zhang@...el.com>
Cc:     kernel-janitors@...r.kernel.org,
        Eduardo Valentin <edubezval@...il.com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] thermal: armada: constify thermal_zone_of_device_ops structure

The thermal_zone_of_device_ops structure can be const as it is only
passed as the last argument of devm_thermal_zone_of_sensor_register
and the corresponding parameter is declared as const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>

---
 drivers/thermal/armada_thermal.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -u -p a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c
--- a/drivers/thermal/armada_thermal.c
+++ b/drivers/thermal/armada_thermal.c
@@ -395,7 +395,7 @@ unlock_mutex:
 	return ret;
 }
 
-static struct thermal_zone_of_device_ops of_ops = {
+static const struct thermal_zone_of_device_ops of_ops = {
 	.get_temp = armada_get_temp,
 };