X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fmtd%2Fnand%2Ffsl_upm.c;h=5426c32114162446fa4c07abc2d5e8a2796d6ef9;hb=0985294604bb713d56c8dbedf1da462c7f86f90f;hp=65ce98ad5e332b8704344c990fa21e7da4d6827e;hpb=7f14fb20f895016fb38d30ce71aeb4d441b5bcb8;p=u-boot

diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c
index 65ce98ad5e..5426c32114 100644
--- a/drivers/mtd/nand/fsl_upm.c
+++ b/drivers/mtd/nand/fsl_upm.c
@@ -153,21 +153,6 @@ static void upm_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
 		buf[i] = in_8(chip->IO_ADDR_R);
 }
 
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-static int upm_nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len)
-{
-	int i;
-	struct nand_chip *chip = mtd->priv;
-
-	for (i = 0; i < len; i++) {
-		if (buf[i] != in_8(chip->IO_ADDR_R))
-			return -EFAULT;
-	}
-
-	return 0;
-}
-#endif
-
 static int nand_dev_ready(struct mtd_info *mtd)
 {
 	struct nand_chip *chip = mtd->priv;
@@ -193,9 +178,6 @@ int fsl_upm_nand_init(struct nand_chip *chip, struct fsl_upm_nand *fun)
 	chip->read_byte = upm_nand_read_byte;
 	chip->read_buf = upm_nand_read_buf;
 	chip->write_buf = upm_nand_write_buf;
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-	chip->verify_buf = upm_nand_verify_buf;
-#endif
 	if (fun->dev_ready)
 		chip->dev_ready = nand_dev_ready;