static DEFINE_PER_CPU(struct device, tick_percpu_dev);
static struct tick_device *tick_get_tick_dev(struct device *dev);
-static ssize_t sysfs_show_current_tick_dev(struct device *dev,
- struct device_attribute *attr,
- char *buf)
+static ssize_t current_device_show(struct device *dev,
+ struct device_attribute *attr,
+ char *buf)
{
struct tick_device *td;
ssize_t count = 0;
raw_spin_unlock_irq(&clockevents_lock);
return count;
}
-static DEVICE_ATTR(current_device, 0444, sysfs_show_current_tick_dev, NULL);
+static DEVICE_ATTR_RO(current_device);
/* We don't support the abomination of removable broadcast devices */
-static ssize_t sysfs_unbind_tick_dev(struct device *dev,
- struct device_attribute *attr,
- const char *buf, size_t count)
+static ssize_t unbind_device_store(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
{
char name[CS_NAME_LEN];
ssize_t ret = sysfs_get_uname(buf, name, count);
mutex_unlock(&clockevents_mutex);
return ret ? ret : count;
}
-static DEVICE_ATTR(unbind_device, 0200, NULL, sysfs_unbind_tick_dev);
+static DEVICE_ATTR_WO(unbind_device);
#ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
static struct device tick_bc_dev = {