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authorBoris Brezillon <boris.brezillon@bootlin.com>2018-09-07 01:38:34 +0300
committerMiquel Raynal <miquel.raynal@bootlin.com>2018-10-03 12:12:25 +0300
commit82fc5099744e5f30cd8c9ee13075f28fb37e9518 (patch)
tree19fa15428ac6dbb8bc79bac579c9914b1e2010cb /arch/sh/boards
parent4ae94025171608e0661372cf846e17d062cb9620 (diff)
downloadlinux-82fc5099744e5f30cd8c9ee13075f28fb37e9518.tar.xz
mtd: rawnand: Create a legacy struct and move ->IO_ADDR_{R, W} there
We regularly have new NAND controller drivers that are making use of fields/hooks that we want to get rid of but can't because of all the legacy drivers that we might break if we do. So, instead of removing those fields/hooks, let's move them to a sub-struct which is clearly documented as deprecated. We start with the ->IO_ADDR_{R,W] fields. Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'arch/sh/boards')
-rw-r--r--arch/sh/boards/mach-migor/setup.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 833f3e49027b..ebcc4d5a67ce 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -172,11 +172,11 @@ static void migor_nand_flash_cmd_ctl(struct nand_chip *chip, int cmd,
return;
if (ctrl & NAND_CLE)
- writeb(cmd, chip->IO_ADDR_W + 0x00400000);
+ writeb(cmd, chip->legacy.IO_ADDR_W + 0x00400000);
else if (ctrl & NAND_ALE)
- writeb(cmd, chip->IO_ADDR_W + 0x00800000);
+ writeb(cmd, chip->legacy.IO_ADDR_W + 0x00800000);
else
- writeb(cmd, chip->IO_ADDR_W);
+ writeb(cmd, chip->legacy.IO_ADDR_W);
}
static int migor_nand_flash_ready(struct nand_chip *chip)