[PATCH 2/2] mtd: Move onenand code base to drivers/mtd/nand/onenand

Boris Brezillon
2018-02-18T16:05:33Z

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>
---
MAINTAINERS | 2 +-
drivers/mtd/Kconfig | 2 --
drivers/mtd/Makefile | 2 +-
drivers/mtd/nand/Kconfig | 2 ++
drivers/mtd/nand/Makefile | 1 +
drivers/mtd/{ => nand}/onenand/Kconfig | 0
drivers/mtd/{ => nand}/onenand/Makefile | 0
drivers/mtd/{ => nand}/onenand/generic.c | 0
drivers/mtd/{ => nand}/onenand/omap2.c | 0
drivers/mtd/{ => nand}/onenand/onenand_base.c | 0
drivers/mtd/{ => nand}/onenand/onenand_bbt.c | 0
drivers/mtd/{ => nand}/onenand/samsung.c | 0
drivers/mtd/{ => nand}/onenand/samsung.h | 0
13 files changed, 5 insertions(+), 4 deletions(-)
rename drivers/mtd/{ => nand}/onenand/Kconfig (100%)
rename drivers/mtd/{ => nand}/onenand/Makefile (100%)
rename drivers/mtd/{ => nand}/onenand/generic.c (100%)
rename drivers/mtd/{ => nand}/onenand/omap2.c (100%)
rename drivers/mtd/{ => nand}/onenand/onenand_base.c (100%)
rename drivers/mtd/{ => nand}/onenand/onenand_bbt.c (100%)
rename drivers/mtd/{ => nand}/onenand/samsung.c (100%)
rename drivers/mtd/{ => nand}/onenand/samsung.h (100%)

diff --git a/MAINTAINERS b/MAINTAINERS
index 34b2e9ed6d3d..82678c855d3b 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
similarity index 100%
rename from drivers/mtd/onenand/Kconfig
rename to drivers/mtd/nand/onenand/Kconfig
diff --git a/drivers/mtd/onenand/Makefile b/drivers/mtd/nand/onenand/Makefile
similarity index 100%
rename from drivers/mtd/onenand/Makefile
rename to drivers/mtd/nand/onenand/Makefile
diff --git a/drivers/mtd/onenand/generic.c b/drivers/mtd/nand/onenand/generic.c
similarity index 100%
rename from drivers/mtd/onenand/generic.c
rename to drivers/mtd/nand/onenand/generic.c
diff --git a/drivers/mtd/onenand/omap2.c b/drivers/mtd/nand/onenand/omap2.c
similarity index 100%
rename from drivers/mtd/onenand/omap2.c
rename to drivers/mtd/nand/onenand/omap2.c
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/nand/onenand/onenand_base.c
similarity index 100%
rename from drivers/mtd/onenand/onenand_base.c
rename to drivers/mtd/nand/onenand/onenand_base.c
diff --git a/drivers/mtd/onenand/onenand_bbt.c b/drivers/mtd/nand/onenand/onenand_bbt.c
similarity index 100%
rename from drivers/mtd/onenand/onenand_bbt.c
rename to drivers/mtd/nand/onenand/onenand_bbt.c
diff --git a/drivers/mtd/onenand/samsung.c b/drivers/mtd/nand/onenand/samsung.c
similarity index 100%
rename from drivers/mtd/onenand/samsung.c
rename to drivers/mtd/nand/onenand/samsung.c
diff --git a/drivers/mtd/onenand/samsung.h b/drivers/mtd/nand/onenand/samsung.h
similarity index 100%
rename from drivers/mtd/onenand/samsung.h
rename to drivers/mtd/nand/onenand/samsung.h
--
2.14.1