ACPI: make device_attribute const

Make these const as they are only passed as an argument to the function
device_create_file and device_remove_file and the corresponding
arguments are of type const.
Done using Coccinelle

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index 1cbb88d..13e7b56 100644 (file)
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -620,7 +620,7 @@ static ssize_t acpi_battery_alarm_store(struct device *dev,
        return count;
 }
 
-static struct device_attribute alarm_attr = {
+static const struct device_attribute alarm_attr = {
        .attr = {.name = "alarm", .mode = 0644},
        .show = acpi_battery_alarm_show,
        .store = acpi_battery_alarm_store,

diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c
index ad0b13a..ad6d817 100644 (file)
--- a/drivers/acpi/sbs.c
+++ b/drivers/acpi/sbs.c
@@ -476,7 +476,7 @@ static ssize_t acpi_battery_alarm_store(struct device *dev,
        return count;
 }
 
-static struct device_attribute alarm_attr = {
+static const struct device_attribute alarm_attr = {
        .attr = {.name = "alarm", .mode = 0644},
        .show = acpi_battery_alarm_show,
        .store = acpi_battery_alarm_store,