hwmon: (scpi) constify thermal_zone_of_device_ops structures
authorJulia Lawall <Julia.Lawall@lip6.fr>
Tue, 8 Aug 2017 15:09:03 +0000 (17:09 +0200)
committerGuenter Roeck <linux@roeck-us.net>
Sun, 13 Aug 2017 15:24:38 +0000 (08:24 -0700)
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@lip6.fr>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
drivers/hwmon/scpi-hwmon.c

index a586480a7ca90a1c8d655324c04d0e6ccb3fde5c..7e49da50bc69b38b8758984c52298cc4db26c311 100644 (file)
@@ -120,7 +120,7 @@ scpi_show_label(struct device *dev, struct device_attribute *attr, char *buf)
        return sprintf(buf, "%s\n", sensor->info.name);
 }
 
-static struct thermal_zone_of_device_ops scpi_sensor_ops = {
+static const struct thermal_zone_of_device_ops scpi_sensor_ops = {
        .get_temp = scpi_read_temp,
 };