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mtd: rawnand: Pass a nand_chip object to chip->read_xxx() hooks

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Let's make the raw NAND API consistent by patching all helpers and
hooks to take a nand_chip object instead of an mtd_info one or
remove the mtd_info object when both are passed.

Let's tackle all chip->read_xxx() hooks at once.

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
2018-09-06 14:05:22 +02:00
committed by Miquel Raynal
parent 767eb6fbde
commit 7e534323c4
42 changed files with 186 additions and 247 deletions
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5
drivers/mtd/nand/raw/davinci_nand.c
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@@ -435,10 +435,9 @@ correct:
* the two LSBs for NAND access ... so we can issue 32-bit reads/writes
* and have that transparently morphed into multiple NAND operations.
*/
static void nand_davinci_read_buf(struct mtd_info *mtd, uint8_t *buf, int len)
static void nand_davinci_read_buf(struct nand_chip *chip, uint8_t *buf,
int len)
{
struct nand_chip *chip = mtd_to_nand(mtd);
if ((0x03 & ((uintptr_t)buf)) == 0 && (0x03 & len) == 0)
ioread32_rep(chip->IO_ADDR_R, buf, len >> 2);
else if ((0x01 & ((uintptr_t)buf)) == 0 && (0x01 & len) == 0)