quota: convert macros to inline functions

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 4 insertions, 1 deletions

diff --git a/include/linux/quota.h b/include/linux/quota.h
index f9983ea0ff88..4e004fef8134 100644
--- a/include/linux/quota.h
+++ b/include/linux/quota.h
@@ -223,7 +223,10 @@ struct super_block;
 #define DQF_INFO_DIRTY (1 << DQF_INFO_DIRTY_B)  /* Is info dirty? */
 
 extern void mark_info_dirty(struct super_block *sb, int type);
-#define info_dirty(info) test_bit(DQF_INFO_DIRTY_B, &(info)->dqi_flags)
+static inline int info_dirty(struct mem_dqinfo *info)
+{
+        return test_bit(DQF_INFO_DIRTY_B, &info->dqi_flags);
+}
 
 struct dqstats {
         int lookups;