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authorBoris Brezillon <boris.brezillon@bootlin.com>2018-09-06 15:05:13 +0300
committerMiquel Raynal <miquel.raynal@bootlin.com>2018-10-03 12:12:25 +0300
commit47bd59e538d4e7b3ad9c18bef5c1052657bdff59 (patch)
tree89ee6a0d584e3f3793697fcdc3585a0b3b4f955b /arch/mips/rb532/devices.c
parent2f91eb6951d9e9d8d751a390cfd3e8b0216d88ef (diff)
downloadlinux-47bd59e538d4e7b3ad9c18bef5c1052657bdff59.tar.xz
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 'arch/mips/rb532/devices.c')
-rw-r--r--arch/mips/rb532/devices.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/mips/rb532/devices.c b/arch/mips/rb532/devices.c
index 354d258396ff..9173949892ed 100644
--- a/arch/mips/rb532/devices.c
+++ b/arch/mips/rb532/devices.c
@@ -141,14 +141,13 @@ static struct platform_device cf_slot0 = {
};
/* Resources and device for NAND */
-static int rb532_dev_ready(struct mtd_info *mtd)
+static int rb532_dev_ready(struct nand_chip *chip)
{
return gpio_get_value(GPIO_RDY);
}
-static void rb532_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
+static void rb532_cmd_ctrl(struct nand_chip *chip, int cmd, unsigned int ctrl)
{
- struct nand_chip *chip = mtd_to_nand(mtd);
unsigned char orbits, nandbits;
if (ctrl & NAND_CTRL_CHANGE) {