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path: root/drivers/acpi/ac.c
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Diffstat (limited to 'drivers/acpi/ac.c')
-rw-r--r--drivers/acpi/ac.c14
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c
index 56205a0b85d..ba9afeaa23a 100644
--- a/drivers/acpi/ac.c
+++ b/drivers/acpi/ac.c
@@ -32,9 +32,7 @@
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
#endif
-#ifdef CONFIG_ACPI_SYSFS_POWER
#include <linux/power_supply.h>
-#endif
#include <acpi/acpi_bus.h>
#include <acpi/acpi_drivers.h>
@@ -86,9 +84,7 @@ static struct acpi_driver acpi_ac_driver = {
};
struct acpi_ac {
-#ifdef CONFIG_ACPI_SYSFS_POWER
struct power_supply charger;
-#endif
struct acpi_device * device;
unsigned long long state;
};
@@ -104,7 +100,6 @@ static const struct file_operations acpi_ac_fops = {
.release = single_release,
};
#endif
-#ifdef CONFIG_ACPI_SYSFS_POWER
static int get_ac_property(struct power_supply *psy,
enum power_supply_property psp,
union power_supply_propval *val)
@@ -123,7 +118,6 @@ static int get_ac_property(struct power_supply *psy,
static enum power_supply_property ac_props[] = {
POWER_SUPPLY_PROP_ONLINE,
};
-#endif
/* --------------------------------------------------------------------------
AC Adapter Management
-------------------------------------------------------------------------- */
@@ -247,9 +241,7 @@ static void acpi_ac_notify(struct acpi_device *device, u32 event)
dev_name(&device->dev), event,
(u32) ac->state);
acpi_notifier_call_chain(device, event, (u32) ac->state);
-#ifdef CONFIG_ACPI_SYSFS_POWER
kobject_uevent(&ac->charger.dev->kobj, KOBJ_CHANGE);
-#endif
}
return;
@@ -282,14 +274,12 @@ static int acpi_ac_add(struct acpi_device *device)
#endif
if (result)
goto end;
-#ifdef CONFIG_ACPI_SYSFS_POWER
ac->charger.name = acpi_device_bid(device);
ac->charger.type = POWER_SUPPLY_TYPE_MAINS;
ac->charger.properties = ac_props;
ac->charger.num_properties = ARRAY_SIZE(ac_props);
ac->charger.get_property = get_ac_property;
power_supply_register(&ac->device->dev, &ac->charger);
-#endif
printk(KERN_INFO PREFIX "%s [%s] (%s)\n",
acpi_device_name(device), acpi_device_bid(device),
@@ -316,10 +306,8 @@ static int acpi_ac_resume(struct acpi_device *device)
old_state = ac->state;
if (acpi_ac_get_state(ac))
return 0;
-#ifdef CONFIG_ACPI_SYSFS_POWER
if (old_state != ac->state)
kobject_uevent(&ac->charger.dev->kobj, KOBJ_CHANGE);
-#endif
return 0;
}
@@ -333,10 +321,8 @@ static int acpi_ac_remove(struct acpi_device *device, int type)
ac = acpi_driver_data(device);
-#ifdef CONFIG_ACPI_SYSFS_POWER
if (ac->charger.dev)
power_supply_unregister(&ac->charger);
-#endif
#ifdef CONFIG_ACPI_PROCFS_POWER
acpi_ac_remove_fs(device);
#endif