mtd: kill MTD_NAND_VERIFY_WRITE

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

diff --git a/drivers/mtd/nand/ndfc.c b/drivers/mtd/nand/ndfc.c
index 2b6f632..5fd3f01 100644 (file)
--- a/drivers/mtd/nand/ndfc.c
+++ b/drivers/mtd/nand/ndfc.c
@@ -140,18 +140,6 @@ static void ndfc_write_buf(struct mtd_info *mtd, const uint8_t *buf, int len)
                out_be32(ndfc->ndfcbase + NDFC_DATA, *p++);
 }
 
-static int ndfc_verify_buf(struct mtd_info *mtd, const uint8_t *buf, int len)
-{
-       struct nand_chip *chip = mtd->priv;
-       struct ndfc_controller *ndfc = chip->priv;
-       uint32_t *p = (uint32_t *) buf;
-
-       for(;len > 0; len -= 4)
-               if (*p++ != in_be32(ndfc->ndfcbase + NDFC_DATA))
-                       return -EFAULT;
-       return 0;
-}
-
 /*
  * Initialize chip structure
  */
@@ -172,7 +160,6 @@ static int ndfc_chip_init(struct ndfc_controller *ndfc,
        chip->controller = &ndfc->ndfc_control;
        chip->read_buf = ndfc_read_buf;
        chip->write_buf = ndfc_write_buf;
-       chip->verify_buf = ndfc_verify_buf;
        chip->ecc.correct = nand_correct_data;
        chip->ecc.hwctl = ndfc_enable_hwecc;
        chip->ecc.calculate = ndfc_calculate_ecc;