From: Maxim Levitsky <maximlevitsky@gmail.com>
To: David Woodhouse <dwmw2@infradead.org>
Cc: linux-mtd@lists.infradead.org, Maxim Levitsky <maximlevitsky@gmail.com>
Subject: [PATCH 2/2] MTD: NAND: split out ECC module
Date: Fri, 19 Mar 2010 17:22:54 +0200 [thread overview]
Message-ID: <1269012174-5375-2-git-send-email-maximlevitsky@gmail.com> (raw)
In-Reply-To: <1269000351-12023-1-git-send-email-maximlevitsky@gmail.com>
This way drivers could use ecc routines without depedency on whole nand
Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
---
drivers/mtd/Kconfig | 3 ++-
drivers/mtd/nand/Kconfig | 4 ++++
drivers/mtd/nand/Makefile | 3 ++-
3 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig
index d90652f..f8210bf 100644
--- a/drivers/mtd/Kconfig
+++ b/drivers/mtd/Kconfig
@@ -307,8 +307,9 @@ config SSFDC
config SM_FTL
tristate "SmartMedia/xD new translation layer"
- depends on EXPERIMENTAL && BLOCK && MTD_NAND
+ depends on EXPERIMENTAL && BLOCK
select MTD_BLKDEVS
+ select MTD_NAND_ECC
help
This enables new and very EXPERMENTAL support for SmartMedia/xD
FTL (Flash translation layer).
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 983a641..dfde30b 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -2,6 +2,7 @@ menuconfig MTD_NAND
tristate "NAND Device Support"
depends on MTD
select MTD_NAND_IDS
+ select MTD_NAND_ECC
help
This enables support for accessing all type of NAND flash
devices. For further information see
@@ -102,6 +103,9 @@ config MTD_NAND_OMAP_PREFETCH_DMA
config MTD_NAND_IDS
tristate
+config MTD_NAND_ECC
+ tristate
+
config MTD_NAND_RICOH
tristate "Ricoh xD card reader"
default n
diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile
index 5fbd1f8..04bccf9 100644
--- a/drivers/mtd/nand/Makefile
+++ b/drivers/mtd/nand/Makefile
@@ -2,7 +2,8 @@
# linux/drivers/nand/Makefile
#
-obj-$(CONFIG_MTD_NAND) += nand.o nand_ecc.o
+obj-$(CONFIG_MTD_NAND) += nand.o
+obj-$(CONFIG_MTD_NAND_ECC) += nand_ecc.o
obj-$(CONFIG_MTD_NAND_IDS) += nand_ids.o
obj-$(CONFIG_MTD_SM_COMMON) += sm_common.o
--
1.6.3.3
next prev parent reply other threads:[~2010-03-19 15:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-19 12:05 [PATCH] MTD: SM_FTL: remove CONFIG_SM_FTL_MUSEUM and make it always on Maxim Levitsky
2010-03-19 15:22 ` [PATCH 1/2] MTD: SM_FTL: initialize sysfs attributes This is new requirement in 2.6.34 Maxim Levitsky
2010-03-19 15:22 ` Maxim Levitsky [this message]
2010-03-24 12:02 ` [PATCH] MTD: SM_FTL: remove CONFIG_SM_FTL_MUSEUM and make it always on Maxim Levitsky
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