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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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14
drivers/mtd/nand/raw/nand_base.c
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@@ -277,18 +277,6 @@ static uint8_t nand_read_byte16(struct mtd_info *mtd)
return (uint8_t) cpu_to_le16(readw(chip->IO_ADDR_R));
}
/**
* nand_read_word - [DEFAULT] read one word from the chip
* @mtd: MTD device structure
*
* Default read function for 16bit buswidth without endianness conversion.
*/
static u16 nand_read_word(struct mtd_info *mtd)
{
struct nand_chip *chip = mtd_to_nand(mtd);
return readw(chip->IO_ADDR_R);
}
/**
* nand_select_chip - [DEFAULT] control CE line
* @mtd: MTD device structure
@@ -5007,8 +4995,6 @@ static void nand_set_defaults(struct nand_chip *chip)
/* If called twice, pointers that depend on busw may need to be reset */
if (!chip->read_byte || chip->read_byte == nand_read_byte)
chip->read_byte = busw ? nand_read_byte16 : nand_read_byte;
if (!chip->read_word)
chip->read_word = nand_read_word;
if (!chip->block_bad)
chip->block_bad = nand_block_bad;
if (!chip->block_markbad)