diff options
| author | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-07-27 23:05:42 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2018-09-04 22:53:13 +0200 |
| commit | 7525c9518ea6feabc8154956df0891a59a69d289 (patch) | |
| tree | 3f7955d6ef986fb9e80d9f41d0976b160c3c4e60 /drivers/mtd/nand/raw/au1550nd.c | |
| parent | mtd: rawnand: Add the nand_wait_rdy_op() helper and use it (diff) | |
| download | linux-7525c9518ea6feabc8154956df0891a59a69d289.tar.xz linux-7525c9518ea6feabc8154956df0891a59a69d289.zip | |
mtd: rawnand: Get rid of the ->read_word() hook
Commit c120e75e0e7d ("mtd: nand: use read_oob() instead of cmdfunc()
for bad block check") removed this only user of the ->read_word()
method but kept the hook in place. Remove it now.
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
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; |