diff options
Diffstat (limited to 'drivers/mtd/nand/cmx270_nand.c')
| -rw-r--r-- | drivers/mtd/nand/cmx270_nand.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/drivers/mtd/nand/cmx270_nand.c b/drivers/mtd/nand/cmx270_nand.c index 737ef9a04fd..66ec95e6ca6 100644 --- 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); @@ -176,7 +164,6 @@ static int __init cmx270_init(void) sizeof(struct nand_chip), GFP_KERNEL); if (!cmx270_nand_mtd) { - pr_debug("Unable to allocate CM-X270 NAND MTD device structure.\n"); ret = -ENOMEM; goto err_kzalloc; } @@ -209,7 +196,6 @@ 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)) { @@ -219,7 +205,7 @@ static int __init cmx270_init(void) } /* Register the partitions */ - ret = mtd_device_parse_register(cmx270_nand_mtd, NULL, 0, + ret = mtd_device_parse_register(cmx270_nand_mtd, NULL, NULL, partition_info, NUM_PARTITIONS); if (ret) goto err_scan; |