1 files changed, 5 insertions, 7 deletions

diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 94a443d45258..4fc391ec9d01 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -75,15 +75,12 @@ typedef enum {
  * struct mtd_oob_ops - oob operation operands
  * @mode:       operation mode
  *
- * @len:        number of bytes to write/read. When a data buffer is given
- *              (datbuf != NULL) this is the number of data bytes. When
- *              no data buffer is available this is the number of oob bytes.
+ * @len:        number of data bytes to write/read
  *
- * @retlen:     number of bytes written/read. When a data buffer is given
- *              (datbuf != NULL) this is the number of data bytes. When
- *              no data buffer is available this is the number of oob bytes.
+ * @retlen:     number of data bytes written/read
  *
- * @ooblen:     number of oob bytes per page
+ * @ooblen:     number of oob bytes to write/read
+ * @oobretlen:  number of oob bytes written/read
  * @ooboffs:    offset of oob data in the oob area (only relevant when
  *              mode = MTD_OOB_PLACE)
  * @datbuf:     data buffer - if NULL only oob data are read/written
@@ -94,6 +91,7 @@ struct mtd_oob_ops {
         size_t          len;
         size_t          retlen;
         size_t          ooblen;
+        size_t          oobretlen;
         uint32_t        ooboffs;
         uint8_t         *datbuf;
         uint8_t         *oobbuf;