diff options
Diffstat (limited to 'drivers/mtd/nand/raw/au1550nd.c')
| -rw-r--r-- | drivers/mtd/nand/raw/au1550nd.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/mtd/nand/raw/au1550nd.c b/drivers/mtd/nand/raw/au1550nd.c index 35f5c84cd331..32c0440141fb 100644 --- a/drivers/mtd/nand/raw/au1550nd.c +++ b/drivers/mtd/nand/raw/au1550nd.c @@ -84,20 +84,6 @@ static void au_write_byte16(struct mtd_info *mtd, u_char byte) } /** - * au_read_word - read one word from the chip - * @mtd: MTD device structure - * - * read function for 16bit buswidth without endianness conversion - */ -static u16 au_read_word(struct mtd_info *mtd) -{ - struct nand_chip *this = mtd_to_nand(mtd); - u16 ret = readw(this->IO_ADDR_R); - wmb(); /* drain writebuffer */ - return ret; -} - -/** * au_write_buf - write buffer to chip * @mtd: MTD device structure * @buf: data buffer @@ -462,7 +448,6 @@ static int au1550nd_probe(struct platform_device *pdev) this->read_byte = (pd->devwidth) ? au_read_byte16 : au_read_byte; ctx->write_byte = (pd->devwidth) ? au_write_byte16 : au_write_byte; - this->read_word = au_read_word; this->write_buf = (pd->devwidth) ? au_write_buf16 : au_write_buf; this->read_buf = (pd->devwidth) ? au_read_buf16 : au_read_buf; |