mtd, ubi, ubifs: resync with Linux-3.14

[oweals/u-boot.git] / drivers / mtd / nand / mpc5121_nfc.c

diff --git a/drivers/mtd/nand/mpc5121_nfc.c b/drivers/mtd/nand/mpc5121_nfc.c
index d0f3a35329c275d60ff6bb9210e5bcf0f8b2e369..7233bfc12796c10d18ccf877c969fc8e5b953aaa 100644 (file)
--- a/drivers/mtd/nand/mpc5121_nfc.c
+++ b/drivers/mtd/nand/mpc5121_nfc.c
@@ -459,6 +459,7 @@ static void mpc5121_nfc_write_buf(struct mtd_info *mtd,
        mpc5121_nfc_buf_copy(mtd, (u_char *) buf, len, 1);
 }
 
+#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
 /* Compare buffer with NAND flash */
 static int mpc5121_nfc_verify_buf(struct mtd_info *mtd,
                                  const u_char * buf, int len)
@@ -479,6 +480,7 @@ static int mpc5121_nfc_verify_buf(struct mtd_info *mtd,
 
        return 0;
 }
+#endif
 
 /* Read byte from NFC buffers */
 static u8 mpc5121_nfc_read_byte(struct mtd_info *mtd)
@@ -607,7 +609,9 @@ int board_nand_init(struct nand_chip *chip)
        chip->read_word = mpc5121_nfc_read_word;
        chip->read_buf = mpc5121_nfc_read_buf;
        chip->write_buf = mpc5121_nfc_write_buf;
+#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
        chip->verify_buf = mpc5121_nfc_verify_buf;
+#endif
        chip->select_chip = mpc5121_nfc_select_chip;
        chip->bbt_options = NAND_BBT_USE_FLASH;
        chip->ecc.mode = NAND_ECC_SOFT;