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mtd: rawnand: Get rid of the ->read_word() hook

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Commit c120e75e0e ("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>
This commit is contained in:
Boris Brezillon
2018-07-27 23:05:42 +02:00
committed by Miquel Raynal
parent 52f05b6b87
commit 7525c9518e
11 changed files with 0 additions and 116 deletions
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13
drivers/mtd/nand/raw/mxc_nand.c
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@@ -921,18 +921,6 @@ static u_char mxc_nand_read_byte(struct mtd_info *mtd)
return ret;
}
static uint16_t mxc_nand_read_word(struct mtd_info *mtd)
{
struct nand_chip *nand_chip = mtd_to_nand(mtd);
struct mxc_nand_host *host = nand_get_controller_data(nand_chip);
uint16_t ret;
ret = *(uint16_t *)(host->data_buf + host->buf_start);
host->buf_start += 2;
return ret;
}
/* Write data of length len to buffer buf. The data to be
* written on NAND Flash is first copied to RAMbuffer. After the Data Input
* Operation by the NFC, the data is written to NAND Flash */
@@ -1793,7 +1781,6 @@ static int mxcnd_probe(struct platform_device *pdev)
this->dev_ready = mxc_nand_dev_ready;
this->cmdfunc = mxc_nand_command;
this->read_byte = mxc_nand_read_byte;
this->read_word = mxc_nand_read_word;
this->write_buf = mxc_nand_write_buf;
this->read_buf = mxc_nand_read_buf;
this->set_features = mxc_nand_set_features;