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authorJulia Lawall <Julia.Lawall@lip6.fr>2016-01-04 19:36:01 +0300
committerGuenter Roeck <linux@roeck-us.net>2016-01-04 19:56:22 +0300
commit449278d9244277cbcaf04e0d2bb8b54797c3d5cd (patch)
tree25586a3f2714b7042fde35264856c93b8950ca5b /drivers/hwmon/ibmaem.c
parentc60fdf8587aef7d8907472242227735f1d5117b8 (diff)
downloadlinux-449278d9244277cbcaf04e0d2bb8b54797c3d5cd.tar.xz
hwmon: (ibmaem) constify aem_rw_sensor_template and aem_ro_sensor_template structures
The aem_rw_sensor_template and aem_ro_sensor_template structures are never modified, so declare them as 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>
Diffstat (limited to 'drivers/hwmon/ibmaem.c')
-rw-r--r--drivers/hwmon/ibmaem.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/hwmon/ibmaem.c b/drivers/hwmon/ibmaem.c
index 7a8a6fbf11ff..1f643782ce04 100644
--- a/drivers/hwmon/ibmaem.c
+++ b/drivers/hwmon/ibmaem.c
@@ -920,8 +920,8 @@ static ssize_t aem_set_power_period(struct device *dev,
/* Discover sensors on an AEM device */
static int aem_register_sensors(struct aem_data *data,
- struct aem_ro_sensor_template *ro,
- struct aem_rw_sensor_template *rw)
+ const struct aem_ro_sensor_template *ro,
+ const struct aem_rw_sensor_template *rw)
{
struct device *dev = &data->pdev->dev;
struct sensor_device_attribute *sensors = data->sensors;
@@ -1020,19 +1020,19 @@ static void aem_remove_sensors(struct aem_data *data)
/* Sensor probe functions */
/* Description of AEM1 sensors */
-static struct aem_ro_sensor_template aem1_ro_sensors[] = {
+static const struct aem_ro_sensor_template aem1_ro_sensors[] = {
{"energy1_input", aem_show_energy, 0},
{"power1_average", aem_show_power, 0},
{NULL, NULL, 0},
};
-static struct aem_rw_sensor_template aem1_rw_sensors[] = {
+static const struct aem_rw_sensor_template aem1_rw_sensors[] = {
{"power1_average_interval", aem_show_power_period, aem_set_power_period, 0},
{NULL, NULL, NULL, 0},
};
/* Description of AEM2 sensors */
-static struct aem_ro_sensor_template aem2_ro_sensors[] = {
+static const struct aem_ro_sensor_template aem2_ro_sensors[] = {
{"energy1_input", aem_show_energy, 0},
{"energy2_input", aem_show_energy, 1},
{"power1_average", aem_show_power, 0},
@@ -1050,7 +1050,7 @@ static struct aem_ro_sensor_template aem2_ro_sensors[] = {
{NULL, NULL, 0},
};
-static struct aem_rw_sensor_template aem2_rw_sensors[] = {
+static const struct aem_rw_sensor_template aem2_rw_sensors[] = {
{"power1_average_interval", aem_show_power_period, aem_set_power_period, 0},
{"power2_average_interval", aem_show_power_period, aem_set_power_period, 1},
{NULL, NULL, NULL, 0},