leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mtd: kill CONFIG_MTD_PARTITIONS

Browse Source 
Now that none of the drivers use CONFIG_MTD_PARTITIONS we can remove
it from Kconfig and the last remaining uses.

Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Jamie Iles 2011-05-23 10:23:43 +01:00 committed by David Woodhouse
parent eea72d5fdf
commit 6a8a98b22b
7 changed files with 9 additions and 37 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
Documentation/DocBook/mtdnand.tmpl
View File

@ -189,8 +189,7 @@ static void __iomem *baseaddr;
<title>Partition defines</title>
<para>
If you want to divide your device into partitions, then
enable the configuration switch CONFIG_MTD_PARTITIONS and define
a partitioning scheme suitable to your board.
define a partitioning scheme suitable to your board.
</para>
<programlisting>
#define NUM_PARTITIONS 2

10
drivers/mtd/Kconfig
View File

@ -1,7 +1,6 @@
menuconfig MTD
tristate "Memory Technology Device (MTD) support"
depends on HAS_IOMEM
select MTD_PARTITIONS
help
Memory Technology Devices are flash, RAM and similar chips, often
used for solid state file systems on embedded devices. This option
@ -34,11 +33,6 @@ config MTD_TESTS
should normally be compiled as kernel modules. The modules perform
various checks and verifications when loaded.
config MTD_PARTITIONS
bool
if MTD_PARTITIONS
config MTD_REDBOOT_PARTS
tristate "RedBoot partition table parsing"
---help---
@ -91,7 +85,7 @@ endif # MTD_REDBOOT_PARTS
config MTD_CMDLINE_PARTS
bool "Command line partition table parsing"
depends on MTD_PARTITIONS = "y" && MTD = "y"
depends on MTD = "y"
---help---
Allow generic configuration of the MTD partition tables via the kernel
command line. Multiple flash resources are supported for hardware where
@ -156,8 +150,6 @@ config MTD_AR7_PARTS
---help---
TI AR7 partitioning support
endif # MTD_PARTITIONS
comment "User Modules And Translation Layers"
config MTD_CHAR

3
drivers/mtd/Makefile
View File

@ -4,8 +4,7 @@
# Core functionality.
obj-$(CONFIG_MTD) += mtd.o
mtd-y := mtdcore.o mtdsuper.o mtdconcat.o
mtd-$(CONFIG_MTD_PARTITIONS) += mtdpart.o
mtd-y := mtdcore.o mtdsuper.o mtdconcat.o mtdpart.o
mtd-$(CONFIG_MTD_OF_PARTS) += ofpart.o
obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o

14
drivers/mtd/maps/Kconfig
View File

@ -82,7 +82,6 @@ config MTD_PHYSMAP_OF
config MTD_PMC_MSP_EVM
tristate "CFI Flash device mapped on PMC-Sierra MSP"
depends on PMC_MSP && MTD_CFI
select MTD_PARTITIONS
help
This provides a 'mapping' driver which supports the way
in which user-programmable flash chips are connected on the
@ -122,7 +121,7 @@ config MTD_SC520CDP
config MTD_NETSC520
tristate "CFI Flash device mapped on AMD NetSc520"
depends on X86 && MTD_CFI && MTD_PARTITIONS
depends on X86 && MTD_CFI
help
This enables access routines for the flash chips on the AMD NetSc520
demonstration board. If you have one of these boards and would like
@ -131,7 +130,6 @@ config MTD_NETSC520
config MTD_TS5500
tristate "JEDEC Flash device mapped on Technologic Systems TS-5500"
depends on X86
select MTD_PARTITIONS
select MTD_JEDECPROBE
select MTD_CFI_AMDSTD
help
@ -149,7 +147,7 @@ config MTD_TS5500
config MTD_SBC_GXX
tristate "CFI Flash device mapped on Arcom SBC-GXx boards"
depends on X86 && MTD_CFI_INTELEXT && MTD_PARTITIONS && MTD_COMPLEX_MAPPINGS
depends on X86 && MTD_CFI_INTELEXT && MTD_COMPLEX_MAPPINGS
help
This provides a driver for the on-board flash of Arcom Control
Systems' SBC-GXn family of boards, formerly known as SBC-MediaGX.
@ -246,7 +244,7 @@ config MTD_TSUNAMI
config MTD_NETtel
tristate "CFI flash device on SnapGear/SecureEdge"
depends on X86 && MTD_PARTITIONS && MTD_JEDECPROBE
depends on X86 && MTD_JEDECPROBE
help
Support for flash chips on NETtel/SecureEdge/SnapGear boards.
@ -261,7 +259,7 @@ config MTD_BCM963XX
config MTD_DILNETPC
tristate "CFI Flash device mapped on DIL/Net PC"
depends on X86 && MTD_PARTITIONS && MTD_CFI_INTELEXT && BROKEN
depends on X86 && MTD_CFI_INTELEXT && BROKEN
help
MTD map driver for SSV DIL/Net PC Boards "DNP" and "ADNP".
For details, see <http://www.ssv-embedded.de/ssv/pc104/p169.htm>
@ -381,7 +379,7 @@ config MTD_IXP2000
config MTD_FORTUNET
tristate "CFI Flash device mapped on the FortuNet board"
depends on MTD_CFI && MTD_PARTITIONS && SA1100_FORTUNET
depends on MTD_CFI && SA1100_FORTUNET
help
This enables access to the Flash on the FortuNet board. If you
have such a board, say 'Y'.
@ -479,7 +477,6 @@ config MTD_UCLINUX
config MTD_WRSBC8260
tristate "Map driver for WindRiver PowerQUICC II MPC82xx board"
depends on (SBC82xx || SBC8560)
select MTD_PARTITIONS
select MTD_MAP_BANK_WIDTH_4
select MTD_MAP_BANK_WIDTH_1
select MTD_CFI_I1
@ -492,7 +489,6 @@ config MTD_WRSBC8260
config MTD_DMV182
tristate "Map driver for Dy-4 SVME/DMV-182 board."
depends on DMV182
select MTD_PARTITIONS
select MTD_MAP_BANK_WIDTH_32
select MTD_CFI_I8
select MTD_CFI_AMDSTD

5
drivers/mtd/mtdchar.c
View File

@ -508,7 +508,6 @@ static int shrink_ecclayout(const struct nand_ecclayout *from,
return 0;
}
#ifdef CONFIG_MTD_PARTITIONS
static int mtd_blkpg_ioctl(struct mtd_info *mtd,
struct blkpg_ioctl_arg __user *arg)
{
@ -544,8 +543,6 @@ static int mtd_blkpg_ioctl(struct mtd_info *mtd,
return -EINVAL;
}
}
#endif
static int mtd_ioctl(struct file *file, u_int cmd, u_long arg)
{
@ -937,7 +934,6 @@ static int mtd_ioctl(struct file *file, u_int cmd, u_long arg)
break;
}
#ifdef CONFIG_MTD_PARTITIONS
case BLKPG:
{
ret = mtd_blkpg_ioctl(mtd,
@ -951,7 +947,6 @@ static int mtd_ioctl(struct file *file, u_int cmd, u_long arg)
ret = 0;
break;
}
#endif
default:
ret = -ENOTTY;

3
drivers/mtd/nand/Kconfig
View File

@ -419,7 +419,6 @@ config MTD_NAND_TMIO
config MTD_NAND_NANDSIM
tristate "Support for NAND Flash Simulator"
depends on MTD_PARTITIONS
help
The simulator may simulate various NAND flash chips for the
MTD nand layer.
@ -513,7 +512,7 @@ config MTD_NAND_SOCRATES
config MTD_NAND_NUC900
tristate "Support for NAND on Nuvoton NUC9xx/w90p910 evaluation boards."
depends on ARCH_W90X900 && MTD_PARTITIONS
depends on ARCH_W90X900
help
This enables the driver for the NAND Flash on evaluation board based
on w90p910 / NUC9xx.

8
include/linux/mtd/mtd.h
View File

@ -353,15 +353,7 @@ int default_mtd_readv(struct mtd_info *mtd, struct kvec *vecs,
void *mtd_kmalloc_up_to(const struct mtd_info *mtd, size_t *size);
#ifdef CONFIG_MTD_PARTITIONS
void mtd_erase_callback(struct erase_info *instr);
#else
static inline void mtd_erase_callback(struct erase_info *instr)
{
if (instr->callback)
instr->callback(instr);
}
#endif
/*
* Debugging macro and defines