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authorSam Ravnborg <sam@ravnborg.org>2008-02-09 10:46:40 +0100
committerSam Ravnborg <sam@ravnborg.org>2008-02-09 10:46:40 +0100
commitec7748b59e214e2c6b7d21ca5f26a760fd6e142b (patch)
tree155d6d9f418b4baac9bee0cc4f6a70ab080ba183
parentd75f4c683f817ef61c9ae634886e7ebc3133c002 (diff)
downloadlinux-linaro-ec7748b59e214e2c6b7d21ca5f26a760fd6e142b.tar.gz
ide: introduce HAVE_IDE
To allow flexible configuration of IDE introduce HAVE_IDE. All archs except arm, um and s390 unconditionally select it. For arm the actual configuration determine if IDE is supported. This is a step towards introducing drivers/Kconfig for arm. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Russell King - ARM Linux <linux@arm.linux.org.uk> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
-rw-r--r--arch/alpha/Kconfig1
-rw-r--r--arch/arm/Kconfig19
-rw-r--r--arch/avr32/Kconfig1
-rw-r--r--arch/blackfin/Kconfig1
-rw-r--r--arch/cris/Kconfig1
-rw-r--r--arch/frv/Kconfig1
-rw-r--r--arch/h8300/Kconfig1
-rw-r--r--arch/ia64/Kconfig1
-rw-r--r--arch/m32r/Kconfig1
-rw-r--r--arch/m68k/Kconfig1
-rw-r--r--arch/m68knommu/Kconfig1
-rw-r--r--arch/mips/Kconfig1
-rw-r--r--arch/parisc/Kconfig1
-rw-r--r--arch/powerpc/Kconfig1
-rw-r--r--arch/ppc/Kconfig1
-rw-r--r--arch/sh/Kconfig1
-rw-r--r--arch/sparc/Kconfig1
-rw-r--r--arch/sparc64/Kconfig1
-rw-r--r--arch/v850/Kconfig1
-rw-r--r--arch/x86/Kconfig1
-rw-r--r--arch/xtensa/Kconfig1
-rw-r--r--drivers/ide/Kconfig6
-rw-r--r--drivers/pcmcia/Kconfig1
23 files changed, 40 insertions, 6 deletions
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 5b7dcd5a0e7..002703b8c0b 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -5,6 +5,7 @@
config ALPHA
bool
default y
+ select HAVE_IDE
select HAVE_OPROFILE
help
The Alpha is a 64-bit general-purpose processor designed and
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 4127af93c5f..9619c43783f 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -222,6 +222,7 @@ config ARCH_CLPS7500
select TIMER_ACORN
select ISA
select NO_IOPORT
+ select HAVE_IDE
help
Support for the Cirrus Logic PS7500FE system-on-a-chip.
@@ -234,6 +235,7 @@ config ARCH_CO285
bool "Co-EBSA285"
select FOOTBRIDGE
select FOOTBRIDGE_ADDIN
+ select HAVE_IDE
help
Support for Intel's EBSA285 companion chip.
@@ -258,6 +260,7 @@ config ARCH_EP93XX
config ARCH_FOOTBRIDGE
bool "FootBridge"
select FOOTBRIDGE
+ select HAVE_IDE
help
Support for systems based on the DC21285 companion chip
("FootBridge"), such as the Simtec CATS and the Rebel NetWinder.
@@ -296,6 +299,7 @@ config ARCH_IOP32X
depends on MMU
select PLAT_IOP
select PCI
+ select HAVE_IDE
help
Support for Intel's 80219 and IOP32X (XScale) family of
processors.
@@ -305,12 +309,14 @@ config ARCH_IOP33X
depends on MMU
select PLAT_IOP
select PCI
+ select HAVE_IDE
help
Support for Intel's IOP33X (XScale) family of processors.
config ARCH_IXP23XX
bool "IXP23XX-based"
depends on MMU
+ select HAVE_IDE
select PCI
help
Support for Intel's IXP23xx (XScale) family of processors.
@@ -328,12 +334,14 @@ config ARCH_IXP4XX
select GENERIC_GPIO
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
+ select HAVE_IDE
help
Support for Intel's IXP4XX (XScale) family of processors.
config ARCH_L7200
bool "LinkUp-L7200"
select FIQ
+ select HAVE_IDE
help
Say Y here if you intend to run this kernel on a LinkUp Systems
L7200 Software Development Board which uses an ARM720T processor.
@@ -388,6 +396,7 @@ config ARCH_PXA
depends on MMU
select ARCH_MTD_XIP
select GENERIC_GPIO
+ select HAVE_IDE
select HAVE_GPIO_LIB
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
@@ -403,6 +412,7 @@ config ARCH_RPC
select ARCH_MAY_HAVE_PC_FDC
select ISA_DMA_API
select NO_IOPORT
+ select HAVE_IDE
help
On the Acorn Risc-PC, Linux can support the internal IDE disk and
CD-ROM interface, serial and parallel port, and the floppy drive.
@@ -414,12 +424,14 @@ config ARCH_SA1100
select ARCH_MTD_XIP
select GENERIC_GPIO
select GENERIC_TIME
+ select HAVE_IDE
help
Support for StrongARM 11x0 based boards.
config ARCH_S3C2410
bool "Samsung S3C2410, S3C2412, S3C2413, S3C2440, S3C2442, S3C2443"
select GENERIC_GPIO
+ select HAVE_IDE
help
Samsung S3C2410X CPU based systems, such as the Simtec Electronics
BAST (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or
@@ -427,6 +439,7 @@ config ARCH_S3C2410
config ARCH_SHARK
bool "Shark"
+ select HAVE_IDE
select ISA
select ISA_DMA
select PCI
@@ -436,6 +449,7 @@ config ARCH_SHARK
config ARCH_LH7A40X
bool "Sharp LH7A40X"
+ select HAVE_IDE
help
Say Y here for systems based on one of the Sharp LH7A40X
System on a Chip processors. These CPUs include an ARM922T
@@ -1093,12 +1107,7 @@ source "drivers/block/Kconfig"
source "drivers/misc/Kconfig"
-if PCMCIA || ARCH_CLPS7500 || ARCH_IOP32X || ARCH_IOP33X || ARCH_IXP4XX \
- || ARCH_L7200 || ARCH_LH7A40X || ARCH_PXA || ARCH_RPC \
- || ARCH_S3C2410 || ARCH_SA1100 || ARCH_SHARK || FOOTBRIDGE \
- || ARCH_IXP23XX
source "drivers/ide/Kconfig"
-endif
source "drivers/scsi/Kconfig"
diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig
index 28e0caf4156..c75d7089f98 100644
--- a/arch/avr32/Kconfig
+++ b/arch/avr32/Kconfig
@@ -10,6 +10,7 @@ config AVR32
# With EMBEDDED=n, we get lots of stuff automatically selected
# that we usually don't need on AVR32.
select EMBEDDED
+ select HAVE_IDE
select HAVE_OPROFILE
select HAVE_KPROBES
help
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 368bc7fe167..589c6aca480 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -24,6 +24,7 @@ config RWSEM_XCHGADD_ALGORITHM
config BLACKFIN
bool
default y
+ select HAVE_IDE
select HAVE_OPROFILE
config ZONE_DMA
diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig
index 8456bc8efb7..9389d38f222 100644
--- a/arch/cris/Kconfig
+++ b/arch/cris/Kconfig
@@ -54,6 +54,7 @@ config FORCE_MAX_ZONEORDER
config CRIS
bool
default y
+ select HAVE_IDE
config HZ
int
diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig
index 9e561ede092..a5aac1b0756 100644
--- a/arch/frv/Kconfig
+++ b/arch/frv/Kconfig
@@ -5,6 +5,7 @@
config FRV
bool
default y
+ select HAVE_IDE
config ZONE_DMA
bool
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index f69e5ea3855..085dc6ec152 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -8,6 +8,7 @@ mainmenu "uClinux/h8300 (w/o MMU) Kernel Configuration"
config H8300
bool
default y
+ select HAVE_IDE
config MMU
bool
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index b0de1132dfc..2d4fcd01bc9 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -15,6 +15,7 @@ config IA64
select ACPI if (!IA64_HP_SIM)
select PM if (!IA64_HP_SIM)
select ARCH_SUPPORTS_MSI
+ select HAVE_IDE
select HAVE_OPROFILE
select HAVE_KPROBES
default y
diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig
index d4679ab55b9..de153de2ea9 100644
--- a/arch/m32r/Kconfig
+++ b/arch/m32r/Kconfig
@@ -8,6 +8,7 @@ mainmenu "Linux/M32R Kernel Configuration"
config M32R
bool
default y
+ select HAVE_IDE
select HAVE_OPROFILE
config SBUS
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index 2b0ed89cd17..65db2261b9e 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -5,6 +5,7 @@
config M68K
bool
default y
+ select HAVE_IDE
config MMU
bool
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig
index 548a7b32163..07eb4c4bab8 100644
--- a/arch/m68knommu/Kconfig
+++ b/arch/m68knommu/Kconfig
@@ -8,6 +8,7 @@ mainmenu "uClinux/68k (w/o MMU) Kernel Configuration"
config M68K
bool
default y
+ select HAVE_IDE
config MMU
bool
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index ec78a5762e9..ade230d445d 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -1,6 +1,7 @@
config MIPS
bool
default y
+ select HAVE_IDE
select HAVE_OPROFILE
# Horrible source of confusion. Die, die, die ...
select EMBEDDED
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index d929ac84f25..bc7a19da624 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -7,6 +7,7 @@ mainmenu "Linux/PA-RISC Kernel Configuration"
config PARISC
def_bool y
+ select HAVE_IDE
select HAVE_OPROFILE
help
The PA-RISC microprocessor is designed by Hewlett-Packard and used
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 26b963c33c8..485513c9f1a 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -87,6 +87,7 @@ config ARCH_NO_VIRT_TO_BUS
config PPC
bool
default y
+ select HAVE_IDE
select HAVE_OPROFILE
select HAVE_KPROBES
diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig
index 531156f8919..abc877faf12 100644
--- a/arch/ppc/Kconfig
+++ b/arch/ppc/Kconfig
@@ -42,6 +42,7 @@ config GENERIC_CALIBRATE_DELAY
config PPC
bool
default y
+ select HAVE_IDE
select HAVE_OPROFILE
select HAVE_KPROBES
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 6e035d1cf78..d87d4bf8880 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -8,6 +8,7 @@ mainmenu "Linux/SuperH Kernel Configuration"
config SUPERH
def_bool y
select EMBEDDED
+ select HAVE_IDE
select HAVE_OPROFILE
help
The SuperH is a RISC processor targeted for use in embedded systems
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 7c674a3503b..c40343c5492 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -69,6 +69,7 @@ config NR_CPUS
config SPARC
bool
default y
+ select HAVE_IDE
select HAVE_OPROFILE
# Identify this as a Sparc32 build
diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig
index b810f2b7526..81075563731 100644
--- a/arch/sparc64/Kconfig
+++ b/arch/sparc64/Kconfig
@@ -14,6 +14,7 @@ config SPARC
config SPARC64
bool
default y
+ select HAVE_IDE
help
SPARC is a family of RISC microprocessors designed and marketed by
Sun Microsystems, incorporated. This port covers the newer 64-bit
diff --git a/arch/v850/Kconfig b/arch/v850/Kconfig
index 7b6d3716efc..4379f43505e 100644
--- a/arch/v850/Kconfig
+++ b/arch/v850/Kconfig
@@ -78,6 +78,7 @@ config MCA
config V850
bool
default y
+ select HAVE_IDE
menu "Processor type and features"
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 65a70b777c1..3bd42dadbc4 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -18,6 +18,7 @@ config X86_64
### Arch settings
config X86
def_bool y
+ select HAVE_IDE
select HAVE_OPROFILE
select HAVE_KPROBES
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index fd36764d7fb..9fc8551a1cf 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -14,6 +14,7 @@ config ZONE_DMA
config XTENSA
bool
default y
+ select HAVE_IDE
help
Xtensa processors are 32-bit RISC machines designed by Tensilica
primarily for embedded systems. These processors are both
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index ab8fb257528..043c34ad0a0 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -4,10 +4,14 @@
# Andre Hedrick <andre@linux-ide.org>
#
+# Select HAVE_IDE if IDE is supported
+config HAVE_IDE
+ def_bool n
+
menuconfig IDE
tristate "ATA/ATAPI/MFM/RLL support"
+ depends on HAVE_IDE
depends on BLOCK
- depends on HAS_IOMEM
---help---
If you say Y here, your kernel will be able to manage low cost mass
storage units such as ATA/(E)IDE and ATAPI units. The most common
diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
index 519b4ff79f7..8b22281b087 100644
--- a/drivers/pcmcia/Kconfig
+++ b/drivers/pcmcia/Kconfig
@@ -38,6 +38,7 @@ config PCMCIA_DEBUG
config PCMCIA
tristate "16-bit PCMCIA support"
select CRC32
+ select HAVE_IDE
default y
---help---
This option enables support for 16-bit PCMCIA cards. Most older