mtd: Move onenand code base to drivers/mtd/nand/onenand

Move onenand code base to the drivers/mtd/nand directory in the hope
that someday someone will patch it to use the generic NAND helpers.
If it never happens, at least we'll have all NAND related support in a
single directory and not spread over the drivers/mtd/ directory.

Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>

13 files changed, 5 insertions, 4 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index d5ebb8a1a7c2..d262f177c65b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10206,7 +10206,7 @@ ONENAND FLASH DRIVER
 M:	Kyungmin Park <kyungmin.park@samsung.com>
 L:	linux-mtd@lists.infradead.org
 S:	Maintained
-F:	drivers/mtd/onenand/
+F:	drivers/mtd/nand/onenand/
 F:	include/linux/mtd/onenand*.h
 
 ONSTREAM SCSI TAPE DRIVER
diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig
index 2a8ac6829d42..46ab7feec6b6 100644
--- a/drivers/mtd/Kconfig
+++ b/drivers/mtd/Kconfig
@@ -333,8 +333,6 @@ source "drivers/mtd/devices/Kconfig"
 
 source "drivers/mtd/nand/Kconfig"
 
-source "drivers/mtd/onenand/Kconfig"
-
 source "drivers/mtd/lpddr/Kconfig"
 
 source "drivers/mtd/spi-nor/Kconfig"
diff --git a/drivers/mtd/Makefile b/drivers/mtd/Makefile
index d6f8f625e1ff..93473d215a38 100644
--- a/drivers/mtd/Makefile
+++ b/drivers/mtd/Makefile
@@ -32,7 +32,7 @@ obj-$(CONFIG_MTD_SWAP)		+= mtdswap.o
 nftl-objs		:= nftlcore.o nftlmount.o
 inftl-objs		:= inftlcore.o inftlmount.o
 
-obj-y		+= chips/ lpddr/ maps/ devices/ nand/ onenand/ tests/
+obj-y		+= chips/ lpddr/ maps/ devices/ nand/ tests/
 
 obj-$(CONFIG_MTD_SPI_NOR)	+= spi-nor/
 obj-$(CONFIG_MTD_UBI)		+= ubi/
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 1c1a1f487e20..88c7d3b4ff8b 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -1,4 +1,6 @@
 config MTD_NAND_CORE
 	tristate
 
+source "drivers/mtd/nand/onenand/Kconfig"
+
 source "drivers/mtd/nand/raw/Kconfig"
diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile
index a72d3cb0f325..3f0cb87f1a57 100644
--- a/drivers/mtd/nand/Makefile
+++ b/drivers/mtd/nand/Makefile
@@ -3,4 +3,5 @@
 nandcore-objs := core.o bbt.o
 obj-$(CONFIG_MTD_NAND_CORE) += nandcore.o
 
+obj-y	+= onenand/
 obj-y	+= raw/
diff --git a/drivers/mtd/onenand/Kconfig b/drivers/mtd/nand/onenand/Kconfig
index 9dc15748947b..9dc15748947b 100644
--- a/drivers/mtd/onenand/Kconfig
+++ b/drivers/mtd/nand/onenand/Kconfig
diff --git a/drivers/mtd/onenand/Makefile b/drivers/mtd/nand/onenand/Makefile
index f8b624aca9cc..f8b624aca9cc 100644
--- a/drivers/mtd/onenand/Makefile
+++ b/drivers/mtd/nand/onenand/Makefile
diff --git a/drivers/mtd/onenand/generic.c b/drivers/mtd/nand/onenand/generic.c
index d5ccaf943b91..d5ccaf943b91 100644
--- a/drivers/mtd/onenand/generic.c
+++ b/drivers/mtd/nand/onenand/generic.c
diff --git a/drivers/mtd/onenand/omap2.c b/drivers/mtd/nand/onenand/omap2.c
index 9c159f0dd9a6..9c159f0dd9a6 100644
--- a/drivers/mtd/onenand/omap2.c
+++ b/drivers/mtd/nand/onenand/omap2.c
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/nand/onenand/onenand_base.c
index 05907b1b4098..05907b1b4098 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/nand/onenand/onenand_base.c
diff --git a/drivers/mtd/onenand/onenand_bbt.c b/drivers/mtd/nand/onenand/onenand_bbt.c
index dde20487937d..dde20487937d 100644
--- a/drivers/mtd/onenand/onenand_bbt.c
+++ b/drivers/mtd/nand/onenand/onenand_bbt.c
diff --git a/drivers/mtd/onenand/samsung.c b/drivers/mtd/nand/onenand/samsung.c
index 2e9d076e445a..2e9d076e445a 100644
--- a/drivers/mtd/onenand/samsung.c
+++ b/drivers/mtd/nand/onenand/samsung.c
diff --git a/drivers/mtd/onenand/samsung.h b/drivers/mtd/nand/onenand/samsung.h
index 9016dc0136a8..9016dc0136a8 100644
--- a/drivers/mtd/onenand/samsung.h
+++ b/drivers/mtd/nand/onenand/samsung.h