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ar71xx: make ar934x_nfc driver compatible with 3.7
[openwrt.git]
/
target
/
linux
/
ar71xx
/
files
/
drivers
/
mtd
/
nand
/
ar934x_nfc.c
diff --git
a/target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c
b/target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c
index
9434d0f
..
7fd04ca
100644
(file)
--- a/
target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c
+++ b/
target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c
@@
-762,18
+762,6
@@
ar934x_nfc_read_buf(struct mtd_info *mtd, u8 *buf, int len)
nfc->buf_index = buf_index;
}
nfc->buf_index = buf_index;
}
-static int
-ar934x_nfc_verify_buf(struct mtd_info *mtd, const u_char *buf, int len)
-{
- int i;
-
- for (i = 0; i < len; i++)
- if (buf[i] != ar934x_nfc_read_byte(mtd))
- return -EFAULT;
-
- return 0;
-}
-
static void
ar934x_nfc_hw_init(struct ar934x_nfc *nfc)
{
static void
ar934x_nfc_hw_init(struct ar934x_nfc *nfc)
{
@@
-1059,7
+1047,6
@@
ar934x_nfc_probe(struct platform_device *pdev)
nand->read_byte = ar934x_nfc_read_byte;
nand->write_buf = ar934x_nfc_write_buf;
nand->read_buf = ar934x_nfc_read_buf;
nand->read_byte = ar934x_nfc_read_byte;
nand->write_buf = ar934x_nfc_write_buf;
nand->read_buf = ar934x_nfc_read_buf;
- nand->verify_buf = ar934x_nfc_verify_buf;
nand->select_chip = ar934x_nfc_select_chip;
ret = ar934x_nfc_alloc_buf(nfc, AR934X_NFC_ID_BUF_SIZE);
nand->select_chip = ar934x_nfc_select_chip;
ret = ar934x_nfc_alloc_buf(nfc, AR934X_NFC_ID_BUF_SIZE);