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| author |   Boris Brezillon <boris.brezillon@bootlin.com> | 2018-09-06 14:05:13 +0200 |
|---|---|---|
| committer |   Miquel Raynal <miquel.raynal@bootlin.com> | 2018-10-03 11:12:25 +0200 |
| commit | 47bd59e538d4e7b3ad9c18bef5c1052657bdff59 (patch) | |
| tree | 89ee6a0d584e3f3793697fcdc3585a0b3b4f955b /arch/sh/boards/mach-migor/setup.c | |
| parent | mtd: rawnand: atmel: use struct_size() in devm_kzalloc() (diff) | |
| download | linux-dev-47bd59e538d4e7b3ad9c18bef5c1052657bdff59.tar.xz linux-dev-47bd59e538d4e7b3ad9c18bef5c1052657bdff59.zip | |
mtd: rawnand: plat_nand: Pass a nand_chip object to all platform_nand_ctrl hooks
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>
Diffstat (limited to '')
| -rw-r--r-- | arch/sh/boards/mach-migor/setup.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c index 254f2c662703..833f3e49027b 100644 --- a/arch/sh/boards/mach-migor/setup.c +++ b/arch/sh/boards/mach-migor/setup.c @@ -165,11 +165,9 @@ static struct mtd_partition migor_nand_flash_partitions[] = { }, }; -static void migor_nand_flash_cmd_ctl(struct mtd_info *mtd, int cmd, +static void migor_nand_flash_cmd_ctl(struct nand_chip *chip, int cmd, unsigned int ctrl) { - struct nand_chip *chip = mtd_to_nand(mtd); - if (cmd == NAND_CMD_NONE) return; @@ -181,7 +179,7 @@ static void migor_nand_flash_cmd_ctl(struct mtd_info *mtd, int cmd, writeb(cmd, chip->IO_ADDR_W); } -static int migor_nand_flash_ready(struct mtd_info *mtd) +static int migor_nand_flash_ready(struct nand_chip *chip) { return gpio_get_value(GPIO_PTA1); /* NAND_RBn */ } |