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mtd: rawnand: plat_nand: Pass a nand_chip object to all platform_nand_ctrl 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.

In order to do that, we first need to update the platform_nand_ctrl
hooks to take a nand_chip object instead of an mtd_info.

We add temporary plat_nand_xxx() wrappers to the do the mtd -> chip
conversion, but those will be dropped when patching nand_chip hooks to
take a nand_chip object.

Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Reviewed-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Acked-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Krzysztof Halasa <khalasa@piap.pl>
Acked-by: Paul Burton <paul.burton@mips.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
This commit is contained in:
Boris Brezillon
2018-09-06 14:05:13 +02:00
committed by Miquel Raynal
parent 2f91eb6951
commit 47bd59e538
23 changed files with 102 additions and 77 deletions
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5
arch/arm/mach-pxa/palmtx.c
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@@ -247,10 +247,9 @@ static inline void palmtx_keys_init(void) {}
******************************************************************************/
#if defined(CONFIG_MTD_NAND_PLATFORM) || \
defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
static void palmtx_nand_cmd_ctl(struct mtd_info *mtd, int cmd,
unsigned int ctrl)
static void palmtx_nand_cmd_ctl(struct nand_chip *this, int cmd,
unsigned int ctrl)
{
struct nand_chip *this = mtd_to_nand(mtd);
char __iomem *nandaddr = this->IO_ADDR_W;
if (cmd == NAND_CMD_NONE)