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

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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 the chip->dev_ready() hook.

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 14:05:27 +02:00
committed by Miquel Raynal
parent 0f808c1602
commit 50a487e771
37 changed files with 68 additions and 88 deletions
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8
drivers/mtd/nand/raw/tmio_nand.c
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@@ -158,9 +158,9 @@ static void tmio_nand_hwcontrol(struct nand_chip *chip, int cmd,
tmio_iowrite8(cmd, chip->IO_ADDR_W);
}
static int tmio_nand_dev_ready(struct mtd_info *mtd)
static int tmio_nand_dev_ready(struct nand_chip *chip)
{
struct tmio_nand *tmio = mtd_to_tmio(mtd);
struct tmio_nand *tmio = mtd_to_tmio(nand_to_mtd(chip));
return !(tmio_ioread8(tmio->fcr + FCR_STATUS) & FCR_STATUS_BUSY);
}
@@ -198,10 +198,10 @@ tmio_nand_wait(struct mtd_info *mtd, struct nand_chip *nand_chip)
tmio_iowrite8(0x81, tmio->fcr + FCR_IMR);
timeout = wait_event_timeout(nand_chip->controller->wq,
tmio_nand_dev_ready(mtd),
tmio_nand_dev_ready(nand_chip),
msecs_to_jiffies(nand_chip->state == FL_ERASING ? 400 : 20));
if (unlikely(!tmio_nand_dev_ready(mtd))) {
if (unlikely(!tmio_nand_dev_ready(nand_chip))) {
tmio_iowrite8(0x00, tmio->fcr + FCR_IMR);
dev_warn(&tmio->dev->dev, "still busy with %s after %d ms\n",
nand_chip->state == FL_ERASING ? "erase" : "program",