Merge tag 'disintegrate-openrisc-20121009' of git://git.infradead.org/users/dhowells...

[karo-tx-linux.git] / drivers / mtd / nand / tmio_nand.c

diff --git a/drivers/mtd/nand/tmio_nand.c b/drivers/mtd/nand/tmio_nand.c
index 5aa518081c513454e0fedb70f907cdeffcbaecd2..508e9e04b0926a5b16c4620dc1f2a821e945680d 100644 (file)
--- a/drivers/mtd/nand/tmio_nand.c
+++ b/drivers/mtd/nand/tmio_nand.c
@@ -256,18 +256,6 @@ static void tmio_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
        tmio_ioread16_rep(tmio->fcr + FCR_DATA, buf, len >> 1);
 }
 
-static int
-tmio_nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len)
-{
-       struct tmio_nand *tmio = mtd_to_tmio(mtd);
-       u16                             *p = (u16 *) buf;
-
-       for (len >>= 1; len; len--)
-               if (*(p++) != tmio_ioread16(tmio->fcr + FCR_DATA))
-                       return -EFAULT;
-       return 0;
-}
-
 static void tmio_nand_enable_hwecc(struct mtd_info *mtd, int mode)
 {
        struct tmio_nand *tmio = mtd_to_tmio(mtd);
@@ -424,7 +412,6 @@ static int tmio_probe(struct platform_device *dev)
        nand_chip->read_byte = tmio_nand_read_byte;
        nand_chip->write_buf = tmio_nand_write_buf;
        nand_chip->read_buf = tmio_nand_read_buf;
-       nand_chip->verify_buf = tmio_nand_verify_buf;
 
        /* set eccmode using hardware ECC */
        nand_chip->ecc.mode = NAND_ECC_HW;