Introduce CONFIG_VIRT_TO_BUS
Make some offending drivers depend on it and set CONFIG_ARCH_NO_VIRT_TO_BUS
for ppc64 so that we don't build those drivers.
This gets PowerPC allmodconfig and allyesconfig much closer to building.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Al Viro <viro@ftp.linux.org.uk>
Acked-by: David Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 6beee32..6b8b83e 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -66,6 +66,9 @@
bool
default y
+config ARCH_NO_VIRT_TO_BUS
+ def_bool PPC64
+
config PPC
bool
default y
diff --git a/drivers/atm/Kconfig b/drivers/atm/Kconfig
index 5b4fab2..bb4ae62 100644
--- a/drivers/atm/Kconfig
+++ b/drivers/atm/Kconfig
@@ -142,7 +142,7 @@
config ATM_FIRESTREAM
tristate "Fujitsu FireStream (FS50/FS155) "
- depends on PCI
+ depends on PCI && VIRT_TO_BUS
help
Driver for the Fujitsu FireStream 155 (MB86697) and
FireStream 50 (MB86695) ATM PCI chips.
@@ -152,7 +152,7 @@
config ATM_ZATM
tristate "ZeitNet ZN1221/ZN1225"
- depends on PCI
+ depends on PCI && VIRT_TO_BUS
help
Driver for the ZeitNet ZN1221 (MMF) and ZN1225 (UTP-5) 155 Mbps ATM
adapters.
@@ -240,7 +240,7 @@
config ATM_AMBASSADOR
tristate "Madge Ambassador (Collage PCI 155 Server)"
- depends on PCI
+ depends on PCI && VIRT_TO_BUS
select BITREVERSE
help
This is a driver for ATMizer based ATM card produced by Madge
@@ -265,7 +265,7 @@
config ATM_HORIZON
tristate "Madge Horizon [Ultra] (Collage PCI 25 and Collage PCI 155 Client)"
- depends on PCI
+ depends on PCI && VIRT_TO_BUS
help
This is a driver for the Horizon chipset ATM adapter cards once
produced by Madge Networks Ltd. Say Y (or M to compile as a module
diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index 6e23af1..fd7a53b 100644
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -113,7 +113,7 @@
config BLK_CPQ_DA
tristate "Compaq SMART2 support"
- depends on PCI
+ depends on PCI && VIRT_TO_BUS
help
This is the driver for Compaq Smart Array controllers. Everyone
using these boards should say Y here. See the file
diff --git a/drivers/message/i2o/Kconfig b/drivers/message/i2o/Kconfig
index bfa5ece..5afa0e3 100644
--- a/drivers/message/i2o/Kconfig
+++ b/drivers/message/i2o/Kconfig
@@ -54,6 +54,7 @@
config I2O_CONFIG
tristate "I2O Configuration support"
+ depends on VIRT_TO_BUS
---help---
Say Y for support of the configuration interface for the I2O adapters.
If you have a RAID controller from Adaptec and you want to use the
diff --git a/drivers/net/wan/Kconfig b/drivers/net/wan/Kconfig
index 4fc8681..a3df09e 100644
--- a/drivers/net/wan/Kconfig
+++ b/drivers/net/wan/Kconfig
@@ -61,7 +61,7 @@
#
config LANMEDIA
tristate "LanMedia Corp. SSI/V.35, T1/E1, HSSI, T3 boards"
- depends on PCI
+ depends on PCI && VIRT_TO_BUS
---help---
Driver for the following Lan Media family of serial boards:
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 9d2119b..3727231 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -545,7 +545,7 @@
config SCSI_BUSLOGIC
tristate "BusLogic SCSI support"
- depends on (PCI || ISA || MCA) && SCSI && ISA_DMA_API
+ depends on (PCI || ISA || MCA) && SCSI && ISA_DMA_API && VIRT_TO_BUS
---help---
This is support for BusLogic MultiMaster and FlashPoint SCSI Host
Adapters. Consult the SCSI-HOWTO, available from
diff --git a/mm/Kconfig b/mm/Kconfig
index 8ac412b..40559cf 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -168,3 +168,7 @@
depends on QUICKLIST
default "2" if (SUPERH && !SUPERH64)
default "1"
+
+config VIRT_TO_BUS
+ def_bool y
+ depends on !ARCH_NO_VIRT_TO_BUS
diff --git a/sound/oss/Kconfig b/sound/oss/Kconfig
index 4b30ae6..3144779 100644
--- a/sound/oss/Kconfig
+++ b/sound/oss/Kconfig
@@ -348,7 +348,7 @@
config SOUND_VIA82CXXX
tristate "VIA 82C686 Audio Codec"
- depends on SOUND_PRIME && PCI && OSS_OBSOLETE
+ depends on SOUND_PRIME && PCI && OSS_OBSOLETE && VIRT_TO_BUS
help
Say Y here to include support for the audio codec found on VIA
82Cxxx-based chips. Typically these are built into a motherboard.
@@ -368,7 +368,7 @@
config SOUND_OSS
tristate "OSS sound modules"
- depends on SOUND_PRIME && ISA_DMA_API
+ depends on SOUND_PRIME && ISA_DMA_API && VIRT_TO_BUS
help
OSS is the Open Sound System suite of sound card drivers. They make
sound programming easier since they provide a common API. Say Y or
@@ -417,6 +417,7 @@
config SOUND_SSCAPE
tristate "Ensoniq SoundScape support"
depends on SOUND_OSS
+ depends on VIRT_TO_BUS
help
Answer Y if you have a sound card based on the Ensoniq SoundScape
chipset. Such cards are being manufactured at least by Ensoniq, Spea