mtd: move mtd_oob_mode_t to shared kernel/user space

We will want to use the MTD_OOB_{PLACE,AUTO,RAW} modes in user-space
applications through the introduction of new ioctls, so we should make
this enum a shared type.

This enum is now anonymous.

Artem: tweaked the patch.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>

1 files changed, 15 insertions, 0 deletions

diff --git a/include/mtd/mtd-abi.h b/include/mtd/mtd-abi.h
index 3bdda5c426bd..af42c7a34805 100644
--- a/include/mtd/mtd-abi.h
+++ b/include/mtd/mtd-abi.h
@@ -45,6 +45,21 @@ struct mtd_oob_buf64 {
         __u64 usr_ptr;
 };
 
+/*
+ * oob operation modes
+ *
+ * MTD_OOB_PLACE:       oob data are placed at the given offset (default)
+ * MTD_OOB_AUTO:        oob data are automatically placed at the free areas
+ *                      which are defined by the internal ecclayout
+ * MTD_OOB_RAW:         mode to read or write oob and data without doing ECC
+ *                      checking
+ */
+enum {
+        MTD_OOB_PLACE = 0,
+        MTD_OOB_AUTO = 1,
+        MTD_OOB_RAW = 2,
+};
+
 #define MTD_ABSENT              0
 #define MTD_RAM                 1
 #define MTD_ROM                 2