mtd: introduce mtd_sync interface

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

1 files changed, 6 insertions, 3 deletions

diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 4129cb5c3de4..47ea19c1e523 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -206,15 +206,13 @@ struct mtd_info {
                                    size_t len);
         int (*writev) (struct mtd_info *mtd, const struct kvec *vecs,
                         unsigned long count, loff_t to, size_t *retlen);
+        void (*sync) (struct mtd_info *mtd);
 
         /* Backing device capabilities for this device
          * - provides mmap capabilities
          */
         struct backing_dev_info *backing_dev_info;
 
-        /* Sync */
-        void (*sync) (struct mtd_info *mtd);
-
         /* Chip-supported device locking */
         int (*lock) (struct mtd_info *mtd, loff_t ofs, uint64_t len);
         int (*unlock) (struct mtd_info *mtd, loff_t ofs, uint64_t len);
@@ -381,6 +379,11 @@ static inline int mtd_writev(struct mtd_info *mtd, const struct kvec *vecs,
         return mtd->writev(mtd, vecs, count, to, retlen);
 }
 
+static inline void mtd_sync(struct mtd_info *mtd)
+{
+        mtd->sync(mtd);
+}
+
 static inline struct mtd_info *dev_to_mtd(struct device *dev)
 {
         return dev ? dev_get_drvdata(dev) : NULL;