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mtd: rawnand: Pass a nand_chip object to chip->write_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->write_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 14:05:23 +02:00
committed by Miquel Raynal
parent 7e534323c4
commit c0739d8572
42 changed files with 163 additions and 203 deletions
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9
drivers/mtd/nand/raw/ams-delta.c
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@@ -63,9 +63,8 @@ static const struct mtd_partition partition_info[] = {
.size = 3 * SZ_256K },
};
static void ams_delta_write_byte(struct mtd_info *mtd, u_char byte)
static void ams_delta_write_byte(struct nand_chip *this, u_char byte)
{
struct nand_chip *this = mtd_to_nand(mtd);
void __iomem *io_base = (void __iomem *)nand_get_controller_data(this);
writew(0, io_base + OMAP_MPUIO_IO_CNTL);
@@ -89,13 +88,13 @@ static u_char ams_delta_read_byte(struct nand_chip *this)
return res;
}
static void ams_delta_write_buf(struct mtd_info *mtd, const u_char *buf,
static void ams_delta_write_buf(struct nand_chip *this, const u_char *buf,
int len)
{
int i;
for (i=0; i<len; i++)
ams_delta_write_byte(mtd, buf[i]);
ams_delta_write_byte(this, buf[i]);
}
static void ams_delta_read_buf(struct nand_chip *this, u_char *buf, int len)
@@ -128,7 +127,7 @@ static void ams_delta_hwcontrol(struct mtd_info *mtd, int cmd,
}
if (cmd != NAND_CMD_NONE)
ams_delta_write_byte(mtd, cmd);
ams_delta_write_byte(mtd_to_nand(mtd), cmd);
}
static int ams_delta_nand_ready(struct mtd_info *mtd)