mtd: kill MTD_NAND_VERIFY_WRITE

[profile/ivi/kernel-adaptation-intel-automotive.git] / drivers / mtd / nand / txx9ndfmc.c

diff --git a/drivers/mtd/nand/txx9ndfmc.c b/drivers/mtd/nand/txx9ndfmc.c
index 26398dc..e3d7266 100644 (file)
--- a/drivers/mtd/nand/txx9ndfmc.c
+++ b/drivers/mtd/nand/txx9ndfmc.c
@@ -131,18 +131,6 @@ static void txx9ndfmc_read_buf(struct mtd_info *mtd, uint8_t *buf, int len)
                *buf++ = __raw_readl(ndfdtr);
 }
 
-static int txx9ndfmc_verify_buf(struct mtd_info *mtd, const uint8_t *buf,
-                               int len)
-{
-       struct platform_device *dev = mtd_to_platdev(mtd);
-       void __iomem *ndfdtr = ndregaddr(dev, TXX9_NDFDTR);
-
-       while (len--)
-               if (*buf++ != (uint8_t)__raw_readl(ndfdtr))
-                       return -EFAULT;
-       return 0;
-}
-
 static void txx9ndfmc_cmd_ctrl(struct mtd_info *mtd, int cmd,
                               unsigned int ctrl)
 {
@@ -346,7 +334,6 @@ static int __init txx9ndfmc_probe(struct platform_device *dev)
                chip->read_byte = txx9ndfmc_read_byte;
                chip->read_buf = txx9ndfmc_read_buf;
                chip->write_buf = txx9ndfmc_write_buf;
-               chip->verify_buf = txx9ndfmc_verify_buf;
                chip->cmd_ctrl = txx9ndfmc_cmd_ctrl;
                chip->dev_ready = txx9ndfmc_dev_ready;
                chip->ecc.calculate = txx9ndfmc_calculate_ecc;