mtd: kill MTD_NAND_VERIFY_WRITE

[profile/ivi/kernel-adaptation-intel-automotive.git] / drivers / mtd / nand / cmx270_nand.c

diff --git a/drivers/mtd/nand/cmx270_nand.c b/drivers/mtd/nand/cmx270_nand.c
index 1024bfc..39b2ef8 100644 (file)
--- a/drivers/mtd/nand/cmx270_nand.c
+++ b/drivers/mtd/nand/cmx270_nand.c
@@ -76,18 +76,6 @@ static void cmx270_read_buf(struct mtd_info *mtd, u_char *buf, int len)
                *buf++ = readl(this->IO_ADDR_R) >> 16;
 }
 
-static int cmx270_verify_buf(struct mtd_info *mtd, const u_char *buf, int len)
-{
-       int i;
-       struct nand_chip *this = mtd->priv;
-
-       for (i=0; i<len; i++)
-               if (buf[i] != (u_char)(readl(this->IO_ADDR_R) >> 16))
-                       return -EFAULT;
-
-       return 0;
-}
-
 static inline void nand_cs_on(void)
 {
        gpio_set_value(GPIO_NAND_CS, 0);
@@ -209,7 +197,6 @@ static int __init cmx270_init(void)
        this->read_byte = cmx270_read_byte;
        this->read_buf = cmx270_read_buf;
        this->write_buf = cmx270_write_buf;
-       this->verify_buf = cmx270_verify_buf;
 
        /* Scan to find existence of the device */
        if (nand_scan (cmx270_nand_mtd, 1)) {