Merge branch 'master' of git://git.denx.de/u-boot-spi

[oweals/u-boot.git] / include / linux / mtd / nand_bch.h

diff --git a/include/linux/mtd/nand_bch.h b/include/linux/mtd/nand_bch.h
index d8754dd8c8e1734a02865b71052cb75ce4d3c11a..8ea6b04cc3a14aa903c858340249c75b657bc373 100644 (file)
--- a/include/linux/mtd/nand_bch.h
+++ b/include/linux/mtd/nand_bch.h
@@ -32,9 +32,7 @@ int nand_bch_correct_data(struct mtd_info *mtd, u_char *dat, u_char *read_ecc,
 /*
  * Initialize BCH encoder/decoder
  */
-struct nand_bch_control *
-nand_bch_init(struct mtd_info *mtd, unsigned int eccsize,
-             unsigned int eccbytes, struct nand_ecclayout **ecclayout);
+struct nand_bch_control *nand_bch_init(struct mtd_info *mtd);
 /*
  * Release BCH encoder/decoder resources
  */
@@ -55,12 +53,10 @@ static inline int
 nand_bch_correct_data(struct mtd_info *mtd, unsigned char *buf,
                      unsigned char *read_ecc, unsigned char *calc_ecc)
 {
-       return -1;
+       return -ENOTSUPP;
 }
 
-static inline struct nand_bch_control *
-nand_bch_init(struct mtd_info *mtd, unsigned int eccsize,
-             unsigned int eccbytes, struct nand_ecclayout **ecclayout)
+static inline struct nand_bch_control *nand_bch_init(struct mtd_info *mtd)
 {
        return NULL;
 }