ravb: Remove extra TAB

[linux-2.6-microblaze.git] / drivers / xen / xen-balloon.c

diff --git a/drivers/xen/xen-balloon.c b/drivers/xen/xen-balloon.c
index a8d2443..8cd583d 100644 (file)
--- a/drivers/xen/xen-balloon.c
+++ b/drivers/xen/xen-balloon.c
@@ -134,13 +134,13 @@ void xen_balloon_init(void)
 EXPORT_SYMBOL_GPL(xen_balloon_init);
 
 #define BALLOON_SHOW(name, format, args...)                            \
-       static ssize_t show_##name(struct device *dev,                  \
+       static ssize_t name##_show(struct device *dev,                  \
                                   struct device_attribute *attr,       \
                                   char *buf)                           \
        {                                                               \
                return sprintf(buf, format, ##args);                    \
        }                                                               \
-       static DEVICE_ATTR(name, S_IRUGO, show_##name, NULL)
+       static DEVICE_ATTR_RO(name)
 
 BALLOON_SHOW(current_kb, "%lu\n", PAGES2KB(balloon_stats.current_pages));
 BALLOON_SHOW(low_kb, "%lu\n", PAGES2KB(balloon_stats.balloon_low));
@@ -152,16 +152,15 @@ static DEVICE_ULONG_ATTR(retry_count, 0444, balloon_stats.retry_count);
 static DEVICE_ULONG_ATTR(max_retry_count, 0644, balloon_stats.max_retry_count);
 static DEVICE_BOOL_ATTR(scrub_pages, 0644, xen_scrub_pages);
 
-static ssize_t show_target_kb(struct device *dev, struct device_attribute *attr,
+static ssize_t target_kb_show(struct device *dev, struct device_attribute *attr,
                              char *buf)
 {
        return sprintf(buf, "%lu\n", PAGES2KB(balloon_stats.target_pages));
 }
 
-static ssize_t store_target_kb(struct device *dev,
+static ssize_t target_kb_store(struct device *dev,
                               struct device_attribute *attr,
-                              const char *buf,
-                              size_t count)
+                              const char *buf, size_t count)
 {
        char *endchar;
        unsigned long long target_bytes;
@@ -176,22 +175,19 @@ static ssize_t store_target_kb(struct device *dev,
        return count;
 }
 
-static DEVICE_ATTR(target_kb, S_IRUGO | S_IWUSR,
-                  show_target_kb, store_target_kb);
+static DEVICE_ATTR_RW(target_kb);
 
-
-static ssize_t show_target(struct device *dev, struct device_attribute *attr,
-                             char *buf)
+static ssize_t target_show(struct device *dev, struct device_attribute *attr,
+                          char *buf)
 {
        return sprintf(buf, "%llu\n",
                       (unsigned long long)balloon_stats.target_pages
                       << PAGE_SHIFT);
 }
 
-static ssize_t store_target(struct device *dev,
+static ssize_t target_store(struct device *dev,
                            struct device_attribute *attr,
-                           const char *buf,
-                           size_t count)
+                           const char *buf, size_t count)
 {
        char *endchar;
        unsigned long long target_bytes;
@@ -206,9 +202,7 @@ static ssize_t store_target(struct device *dev,
        return count;
 }
 
-static DEVICE_ATTR(target, S_IRUGO | S_IWUSR,
-                  show_target, store_target);
-
+static DEVICE_ATTR_RW(target);
 
 static struct attribute *balloon_attrs[] = {
        &dev_attr_target_kb.attr,