mtd: kill MTD_NAND_VERIFY_WRITE

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

diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c
index cf0cd31..21e64b5 100644 (file)
--- a/drivers/mtd/nand/nandsim.c
+++ b/drivers/mtd/nand/nandsim.c
@@ -447,8 +447,6 @@ static unsigned int rptwear_cnt = 0;
 /* MTD structure for NAND controller */
 static struct mtd_info *nsmtd;
 
-static u_char ns_verify_buf[NS_LARGEST_PAGE_SIZE];
-
 /*
  * Allocate array of page pointers, create slab allocation for an array
  * and initialize the array by NULL pointers.
@@ -2189,19 +2187,6 @@ static void ns_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
        return;
 }
 
-static int ns_nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len)
-{
-       ns_nand_read_buf(mtd, (u_char *)&ns_verify_buf[0], len);
-
-       if (!memcmp(buf, &ns_verify_buf[0], len)) {
-               NS_DBG("verify_buf: the buffer is OK\n");
-               return 0;
-       } else {
-               NS_DBG("verify_buf: the buffer is wrong\n");
-               return -EFAULT;
-       }
-}
-
 /*
  * Module initialization function
  */
@@ -2236,7 +2221,6 @@ static int __init ns_init_module(void)
        chip->dev_ready  = ns_device_ready;
        chip->write_buf  = ns_nand_write_buf;
        chip->read_buf   = ns_nand_read_buf;
-       chip->verify_buf = ns_nand_verify_buf;
        chip->read_word  = ns_nand_read_word;
        chip->ecc.mode   = NAND_ECC_SOFT;
        /* The NAND_SKIP_BBTSCAN option is necessary for 'overridesize' */