linux-kernel - [PATCH 6/9 v2] Input: sun4i-ts - constify thermal_zone_of_device

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Date:   Tue,  8 Aug 2017 17:09:00 +0200
From:   Julia Lawall <Julia.Lawall@...6.fr>
To:     Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc:     bhumirks@...il.com, kernel-janitors@...r.kernel.org,
        Maxime Ripard <maxime.ripard@...e-electrons.com>,
        Chen-Yu Tsai <wens@...e.org>, linux-input@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 6/9 v2] Input: sun4i-ts - constify thermal_zone_of_device_ops structures

The thermal_zone_of_device_ops structure is only passed as the fourth
argument to devm_thermal_zone_of_sensor_register, which is declared
as const.  Thus the thermal_zone_of_device_ops structure itself can
be const.

Done with the help of Coccinelle.

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

---

v2: New patch

 drivers/input/touchscreen/sun4i-ts.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/touchscreen/sun4i-ts.c b/drivers/input/touchscreen/sun4i-ts.c
index d07dd29..d2e14d9 100644
--- a/drivers/input/touchscreen/sun4i-ts.c
+++ b/drivers/input/touchscreen/sun4i-ts.c
@@ -206,7 +206,7 @@ static int sun4i_get_tz_temp(void *data, int *temp)
 	return sun4i_get_temp(data, temp);
 }
 
-static struct thermal_zone_of_device_ops sun4i_ts_tz_ops = {
+static const struct thermal_zone_of_device_ops sun4i_ts_tz_ops = {
 	.get_temp = sun4i_get_tz_temp,
 };