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path: root/drivers/mtd/nand/mpc5121_nfc.c
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Diffstat (limited to 'drivers/mtd/nand/mpc5121_nfc.c')
-rw-r--r--drivers/mtd/nand/mpc5121_nfc.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mtd/nand/mpc5121_nfc.c b/drivers/mtd/nand/mpc5121_nfc.c
index d0f3a35..7233bfc 100644
--- 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;