1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index c7113a9cd66d..0b3d464cba13 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -341,6 +341,7 @@ struct nand_hw_control {
  * @write_page: function to write a page according to the ECC generator
  *              requirements.
  * @write_oob_raw:      function to write chip OOB data without ECC
+ * @read_oob_raw:       function to read chip OOB data without ECC
  * @read_oob:   function to read chip OOB data
  * @write_oob:  function to write chip OOB data
  */
@@ -371,6 +372,8 @@ struct nand_ecc_ctrl {
                         const uint8_t *buf);
         int (*write_oob_raw)(struct mtd_info *mtd, struct nand_chip *chip,
                         int page);
+        int (*read_oob_raw)(struct mtd_info *mtd, struct nand_chip *chip,
+                        int page, int sndcmd);
         int (*read_oob)(struct mtd_info *mtd, struct nand_chip *chip, int page,
                         int sndcmd);
         int (*write_oob)(struct mtd_info *mtd, struct nand_chip *chip,