From: Julia Lawall <Julia.Lawall@lip6.fr>
To: Jean Delvare <jdelvare@suse.com>
Cc: kernel-janitors@vger.kernel.org,
Guenter Roeck <linux@roeck-us.net>,
lm-sensors@lm-sensors.org, linux-kernel@vger.kernel.org
Subject: [lm-sensors] [PATCH] hwmon: ibmaem: constify aem_rw_sensor_template and aem_ro_sensor_template struc
Date: Mon, 04 Jan 2016 16:36:01 +0000 [thread overview]
Message-ID: <1451925361-21182-1-git-send-email-Julia.Lawall@lip6.fr> (raw)
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>
---
drivers/hwmon/ibmaem.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/hwmon/ibmaem.c b/drivers/hwmon/ibmaem.c
index 7a8a6fb..1f64378 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},
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