Commit 5b2baf1f authored by Boris Brezillon's avatar Boris Brezillon Committed by Miquel Raynal
Browse files

mtd: rawnand: atmel: Use nand_{write,read}_data_op()



Use the nand_{write,read}_data_op() helpers instead of calling the
atmel_nand_{read,write}_buf() functions directly. This will ease the
transition to exec_op().

Signed-off-by: default avatarBoris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: default avatarTudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: default avatarTudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200720131356.1579073-4-tudor.ambarus@microchip.com
parent dca3c3ce
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+5 −5
Original line number Diff line number Diff line
@@ -833,7 +833,7 @@ static int atmel_nand_pmecc_write_pg(struct nand_chip *chip, const u8 *buf,
	if (ret)
		return ret;

	atmel_nand_write_buf(chip, buf, mtd->writesize);
	nand_write_data_op(chip, buf, mtd->writesize, false);

	ret = atmel_nand_pmecc_generate_eccbytes(chip, raw);
	if (ret) {
@@ -843,7 +843,7 @@ static int atmel_nand_pmecc_write_pg(struct nand_chip *chip, const u8 *buf,

	atmel_nand_pmecc_disable(chip, raw);

	atmel_nand_write_buf(chip, chip->oob_poi, mtd->oobsize);
	nand_write_data_op(chip, chip->oob_poi, mtd->oobsize, false);

	return nand_prog_page_end_op(chip);
}
@@ -873,8 +873,8 @@ static int atmel_nand_pmecc_read_pg(struct nand_chip *chip, u8 *buf,
	if (ret)
		return ret;

	atmel_nand_read_buf(chip, buf, mtd->writesize);
	atmel_nand_read_buf(chip, chip->oob_poi, mtd->oobsize);
	nand_read_data_op(chip, buf, mtd->writesize, false, false);
	nand_read_data_op(chip, chip->oob_poi, mtd->oobsize, false, false);

	ret = atmel_nand_pmecc_correct_data(chip, buf, raw);

@@ -934,7 +934,7 @@ static int atmel_hsmc_nand_pmecc_write_pg(struct nand_chip *chip,
	if (ret)
		return ret;

	atmel_nand_write_buf(chip, chip->oob_poi, mtd->oobsize);
	nand_write_data_op(chip, chip->oob_poi, mtd->oobsize, false);

	nc->op.cmds[0] = NAND_CMD_PAGEPROG;
	nc->op.ncmds = 1;