Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f6a7ecb18dabd88bd9f28e7bece564cabe8ffe82
Commit: f6a7ecb18dabd88bd9f28e7bece564cabe8ffe82
Parent: eb6cf7bb71baa109041c04357b930a0c0bfa0db7
Author: Josh Boyer <[EMAIL PROTECTED]>
AuthorDate: Mon Nov 20 20:15:36 2006 -0600
Committer: Artem Bityutskiy <[EMAIL PROTECTED]>
CommitDate: Wed Nov 29 16:58:15 2006 +0200
[MTD] add MTD_BLKDEVS Kconfig option
Add a MTD_BLKDEVS Kconfig option to cleanup the makefile a bit
Signed-off-by: Josh Boyer <[EMAIL PROTECTED]>
Signed-off-by: Artem Bityutskiy <[EMAIL PROTECTED]>
---
drivers/mtd/Kconfig | 12 ++++++++++++
drivers/mtd/Makefile | 15 ++++++++-------
2 files changed, 20 insertions(+), 7 deletions(-)
diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig
index 291660a..26f75c2 100644
--- a/drivers/mtd/Kconfig
+++ b/drivers/mtd/Kconfig
@@ -164,9 +164,15 @@ config MTD_CHAR
memory chips, and also use ioctl() to obtain information about
the device, or to erase parts of it.
+config MTD_BLKDEVS
+ tristate "Common interface to block layer for MTD 'translation layers'"
+ depends on MTD && BLOCK
+ default n
+
config MTD_BLOCK
tristate "Caching block device access to MTD devices"
depends on MTD && BLOCK
+ select MTD_BLKDEVS
---help---
Although most flash chips have an erase size too large to be useful
as block devices, it is possible to use MTD devices which are based
@@ -189,6 +195,7 @@ config MTD_BLOCK
config MTD_BLOCK_RO
tristate "Readonly block device access to MTD devices"
depends on MTD_BLOCK!=y && MTD && BLOCK
+ select MTD_BLKDEVS
help
This allows you to mount read-only file systems (such as cramfs)
from an MTD device, without the overhead (and danger) of the caching
@@ -200,6 +207,7 @@ config MTD_BLOCK_RO
config FTL
tristate "FTL (Flash Translation Layer) support"
depends on MTD && BLOCK
+ select MTD_BLKDEVS
---help---
This provides support for the original Flash Translation Layer which
is part of the PCMCIA specification. It uses a kind of pseudo-
@@ -216,6 +224,7 @@ config FTL
config NFTL
tristate "NFTL (NAND Flash Translation Layer) support"
depends on MTD && BLOCK
+ select MTD_BLKDEVS
---help---
This provides support for the NAND Flash Translation Layer which is
used on M-Systems' DiskOnChip devices. It uses a kind of pseudo-
@@ -239,6 +248,7 @@ config NFTL_RW
config INFTL
tristate "INFTL (Inverse NAND Flash Translation Layer) support"
depends on MTD && BLOCK
+ select MTD_BLKDEVS
---help---
This provides support for the Inverse NAND Flash Translation
Layer which is used on M-Systems' newer DiskOnChip devices. It
@@ -256,6 +266,7 @@ config INFTL
config RFD_FTL
tristate "Resident Flash Disk (Flash Translation Layer) support"
depends on MTD && BLOCK
+ select MTD_BLKDEVS
---help---
This provides support for the flash translation layer known
as the Resident Flash Disk (RFD), as used by the Embedded BIOS
@@ -266,6 +277,7 @@ config RFD_FTL
config SSFDC
tristate "NAND SSFDC (SmartMedia) read only translation layer"
depends on MTD && BLOCK
+ select MTD_BLKDEVS
help
This enables read only access to SmartMedia formatted NAND
flash. You can mount it with FAT file system.
diff --git a/drivers/mtd/Makefile b/drivers/mtd/Makefile
index 1e36b9a..c130e62 100644
--- a/drivers/mtd/Makefile
+++ b/drivers/mtd/Makefile
@@ -15,13 +15,14 @@ obj-$(CONFIG_MTD_AFS_PARTS) += afs.o
# 'Users' - code which presents functionality to userspace.
obj-$(CONFIG_MTD_CHAR) += mtdchar.o
-obj-$(CONFIG_MTD_BLOCK) += mtdblock.o mtd_blkdevs.o
-obj-$(CONFIG_MTD_BLOCK_RO) += mtdblock_ro.o mtd_blkdevs.o
-obj-$(CONFIG_FTL) += ftl.o mtd_blkdevs.o
-obj-$(CONFIG_NFTL) += nftl.o mtd_blkdevs.o
-obj-$(CONFIG_INFTL) += inftl.o mtd_blkdevs.o
-obj-$(CONFIG_RFD_FTL) += rfd_ftl.o mtd_blkdevs.o
-obj-$(CONFIG_SSFDC) += ssfdc.o mtd_blkdevs.o
+obj-$(CONFIG_MTD_BLKDEVS) += mtd_blkdevs.o
+obj-$(CONFIG_MTD_BLOCK) += mtdblock.o
+obj-$(CONFIG_MTD_BLOCK_RO) += mtdblock_ro.o
+obj-$(CONFIG_FTL) += ftl.o
+obj-$(CONFIG_NFTL) += nftl.o
+obj-$(CONFIG_INFTL) += inftl.o
+obj-$(CONFIG_RFD_FTL) += rfd_ftl.o
+obj-$(CONFIG_SSFDC) += ssfdc.o
nftl-objs := nftlcore.o nftlmount.o
inftl-objs := inftlcore.o inftlmount.o
-
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