mtd: introduce mtd_point interface

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

1 files changed, 10 insertions, 4 deletions

diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 201bad55704..ca7bfdaf7a6 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -175,11 +175,8 @@ struct mtd_info {
          * wrappers instead.
          */
         int (*erase) (struct mtd_info *mtd, struct erase_info *instr);
-
-        /* This stuff for eXecute-In-Place */
-        /* phys is optional and may be set to NULL */
         int (*point) (struct mtd_info *mtd, loff_t from, size_t len,
-                        size_t *retlen, void **virt, resource_size_t *phys);
+                      size_t *retlen, void **virt, resource_size_t *phys);
 
         /* We probably shouldn't allow XIP if the unpoint isn't a NULL */
         void (*unpoint) (struct mtd_info *mtd, loff_t from, size_t len);
@@ -283,6 +280,15 @@ static inline int mtd_erase(struct mtd_info *mtd, struct erase_info *instr)
         return mtd->erase(mtd, instr);
 }
 
+/*
+ * This stuff for eXecute-In-Place. phys is optional and may be set to NULL.
+ */
+static inline int mtd_point(struct mtd_info *mtd, loff_t from, size_t len,
+                            size_t *retlen, void **virt, resource_size_t *phys)
+{
+        return mtd->point(mtd, from, len, retlen, virt, phys);
+}
+
 static inline struct mtd_info *dev_to_mtd(struct device *dev)
 {
         return dev ? dev_get_drvdata(dev) : NULL;