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path: root/drivers/mtd/nand/tmio_nand.c
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Diffstat (limited to 'drivers/mtd/nand/tmio_nand.c')
-rw-r--r--drivers/mtd/nand/tmio_nand.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/mtd/nand/tmio_nand.c b/drivers/mtd/nand/tmio_nand.c
index 5aa518081c51..508e9e04b092 100644
--- a/drivers/mtd/nand/tmio_nand.c
+++ b/drivers/mtd/nand/tmio_nand.c
@@ -256,18 +256,6 @@ static void tmio_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
256 tmio_ioread16_rep(tmio->fcr + FCR_DATA, buf, len >> 1); 256 tmio_ioread16_rep(tmio->fcr + FCR_DATA, buf, len >> 1);
257} 257}
258 258
259static int
260tmio_nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len)
261{
262 struct tmio_nand *tmio = mtd_to_tmio(mtd);
263 u16 *p = (u16 *) buf;
264
265 for (len >>= 1; len; len--)
266 if (*(p++) != tmio_ioread16(tmio->fcr + FCR_DATA))
267 return -EFAULT;
268 return 0;
269}
270
271static void tmio_nand_enable_hwecc(struct mtd_info *mtd, int mode) 259static void tmio_nand_enable_hwecc(struct mtd_info *mtd, int mode)
272{ 260{
273 struct tmio_nand *tmio = mtd_to_tmio(mtd); 261 struct tmio_nand *tmio = mtd_to_tmio(mtd);
@@ -424,7 +412,6 @@ static int tmio_probe(struct platform_device *dev)
424 nand_chip->read_byte = tmio_nand_read_byte; 412 nand_chip->read_byte = tmio_nand_read_byte;
425 nand_chip->write_buf = tmio_nand_write_buf; 413 nand_chip->write_buf = tmio_nand_write_buf;
426 nand_chip->read_buf = tmio_nand_read_buf; 414 nand_chip->read_buf = tmio_nand_read_buf;
427 nand_chip->verify_buf = tmio_nand_verify_buf;
428 415
429 /* set eccmode using hardware ECC */ 416 /* set eccmode using hardware ECC */
430 nand_chip->ecc.mode = NAND_ECC_HW; 417 nand_chip->ecc.mode = NAND_ECC_HW;