arch Kconfig: centralise CONFIG_ARCH_NO_VIRT_TO_BUS

Change it to CONFIG_HAVE_VIRT_TO_BUS and set it in all architecures
that already provide virt_to_bus().

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: H Hartley Sweeten <hartleys@visionengravers.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Vineet Gupta <Vineet.Gupta1@synopsys.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/Kconfig b/arch/Kconfig
index 40e2b12c7916b7838dd602f1b4ab0b6974748f7c..dcd91a85536a631057cd7cabec89583b63e1f468 100644 (file)
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -303,6 +303,13 @@ config ARCH_WANT_OLD_COMPAT_IPC
        select ARCH_WANT_COMPAT_IPC_PARSE_VERSION
        bool
 
        select ARCH_WANT_COMPAT_IPC_PARSE_VERSION
        bool
 

+config HAVE_VIRT_TO_BUS
+       bool
+       help
+         An architecture should select this if it implements the
+         deprecated interface virt_to_bus().  All new architectures
+         should probably not select this.
+

 config HAVE_ARCH_SECCOMP_FILTER
        bool
        help
 config HAVE_ARCH_SECCOMP_FILTER
        bool
        help

diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 1ecbf7a1b677b97341dde7a17a708b858e1a394a..5833aa4414816526dd23be127ef718a1900d4b7f 100644 (file)
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -9,6 +9,7 @@ config ALPHA
        select HAVE_PERF_EVENTS
        select HAVE_DMA_ATTRS
        select HAVE_GENERIC_HARDIRQS
        select HAVE_PERF_EVENTS
        select HAVE_DMA_ATTRS
        select HAVE_GENERIC_HARDIRQS

+       select HAVE_VIRT_TO_BUS

        select GENERIC_IRQ_PROBE
        select AUTO_IRQ_AFFINITY if SMP
        select GENERIC_IRQ_SHOW
        select GENERIC_IRQ_PROBE
        select AUTO_IRQ_AFFINITY if SMP
        select GENERIC_IRQ_SHOW

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 6ec8eb3149ead02ed81c9fdafa26cf86d9bca2b1..0e16cca1d01168ad6fb78112879aa87835b5c0f4 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -49,6 +49,7 @@ config ARM
        select HAVE_REGS_AND_STACK_ACCESS_API
        select HAVE_SYSCALL_TRACEPOINTS
        select HAVE_UID16
        select HAVE_REGS_AND_STACK_ACCESS_API
        select HAVE_SYSCALL_TRACEPOINTS
        select HAVE_UID16

+       select HAVE_VIRT_TO_BUS

        select KTIME_SCALAR
        select PERF_USE_VMALLOC
        select RTC_LIB
        select KTIME_SCALAR
        select PERF_USE_VMALLOC
        select RTC_LIB

diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig
index 2ae6591b3a55353789bedf11cc5c11faa58ad34b..9b89257b2cfdc348746e0145ea428afdfc97c273 100644 (file)
--- a/arch/avr32/Kconfig
+++ b/arch/avr32/Kconfig
@@ -7,6 +7,7 @@ config AVR32
        select HAVE_OPROFILE
        select HAVE_KPROBES
        select HAVE_GENERIC_HARDIRQS
        select HAVE_OPROFILE
        select HAVE_KPROBES
        select HAVE_GENERIC_HARDIRQS

+       select HAVE_VIRT_TO_BUS

        select GENERIC_IRQ_PROBE
        select GENERIC_ATOMIC64
        select HARDIRQS_SW_RESEND
        select GENERIC_IRQ_PROBE
        select GENERIC_ATOMIC64
        select HARDIRQS_SW_RESEND

diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index e98f3248c8aa74b502fc0b12ebfccf5464148890..600494c70e96e2d26728cc2967a31053a470f667 100644 (file)
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -33,6 +33,7 @@ config BLACKFIN
        select ARCH_HAVE_CUSTOM_GPIO_H
        select ARCH_WANT_OPTIONAL_GPIOLIB
        select HAVE_UID16
        select ARCH_HAVE_CUSTOM_GPIO_H
        select ARCH_WANT_OPTIONAL_GPIOLIB
        select HAVE_UID16

+       select HAVE_VIRT_TO_BUS

        select ARCH_WANT_IPC_PARSE_VERSION
        select HAVE_GENERIC_HARDIRQS
        select GENERIC_ATOMIC64
        select ARCH_WANT_IPC_PARSE_VERSION
        select HAVE_GENERIC_HARDIRQS
        select GENERIC_ATOMIC64

diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig
index 0e5c187ac7d223d8243ab16455fb63f9a613f3f2..bb0ac66cf5336aab4e240e32ad44d6fd8ea10679 100644 (file)
--- a/arch/cris/Kconfig
+++ b/arch/cris/Kconfig
@@ -43,6 +43,7 @@ config CRIS
        select GENERIC_ATOMIC64
        select HAVE_GENERIC_HARDIRQS
        select HAVE_UID16
        select GENERIC_ATOMIC64
        select HAVE_GENERIC_HARDIRQS
        select HAVE_UID16

+       select HAVE_VIRT_TO_BUS

        select ARCH_WANT_IPC_PARSE_VERSION
        select GENERIC_IRQ_SHOW
        select GENERIC_IOMAP
        select ARCH_WANT_IPC_PARSE_VERSION
        select GENERIC_IRQ_SHOW
        select GENERIC_IOMAP

diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig
index 2d0509d4cfeef1af71c913ff3c9c12ff1271d0fd..12369b194c7b2e98a9fa00b688882809f3000c36 100644 (file)
--- a/arch/frv/Kconfig
+++ b/arch/frv/Kconfig
@@ -6,6 +6,7 @@ config FRV
        select HAVE_PERF_EVENTS
        select HAVE_UID16
        select HAVE_GENERIC_HARDIRQS
        select HAVE_PERF_EVENTS
        select HAVE_UID16
        select HAVE_GENERIC_HARDIRQS

+       select HAVE_VIRT_TO_BUS

        select GENERIC_IRQ_SHOW
        select HAVE_DEBUG_BUGVERBOSE
        select ARCH_HAVE_NMI_SAFE_CMPXCHG
        select GENERIC_IRQ_SHOW
        select HAVE_DEBUG_BUGVERBOSE
        select ARCH_HAVE_NMI_SAFE_CMPXCHG

diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index 05b613af223abac904b02acd759207ee5d70aec6..ae8551eb3736ae201bd2decbf1fc34feb23f9c75 100644 (file)
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -5,6 +5,7 @@ config H8300
        select HAVE_GENERIC_HARDIRQS
        select GENERIC_ATOMIC64
        select HAVE_UID16
        select HAVE_GENERIC_HARDIRQS
        select GENERIC_ATOMIC64
        select HAVE_UID16

+       select HAVE_VIRT_TO_BUS

        select ARCH_WANT_IPC_PARSE_VERSION
        select GENERIC_IRQ_SHOW
        select GENERIC_CPU_DEVICES
        select ARCH_WANT_IPC_PARSE_VERSION
        select GENERIC_IRQ_SHOW
        select GENERIC_CPU_DEVICES

diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index c90366ef718389521c0387405cb3c6f772c07afd..33f3fdc0b214e93350b95d8ec8fcc935df2b56d9 100644 (file)
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -26,6 +26,7 @@ config IA64
        select HAVE_MEMBLOCK
        select HAVE_MEMBLOCK_NODE_MAP
        select HAVE_VIRT_CPU_ACCOUNTING
        select HAVE_MEMBLOCK
        select HAVE_MEMBLOCK_NODE_MAP
        select HAVE_VIRT_CPU_ACCOUNTING

+       select HAVE_VIRT_TO_BUS

        select ARCH_DISCARD_MEMBLOCK
        select GENERIC_IRQ_PROBE
        select GENERIC_PENDING_IRQ if SMP
        select ARCH_DISCARD_MEMBLOCK
        select GENERIC_IRQ_PROBE
        select GENERIC_PENDING_IRQ if SMP

diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig
index f807721e19a52ee1f5b619cd0a742328e4515f46..92623818a1fe0ecb6147ceed0ebeb900a79df49e 100644 (file)
--- a/arch/m32r/Kconfig
+++ b/arch/m32r/Kconfig
@@ -10,6 +10,7 @@ config M32R
        select ARCH_WANT_IPC_PARSE_VERSION
        select HAVE_DEBUG_BUGVERBOSE
        select HAVE_GENERIC_HARDIRQS
        select ARCH_WANT_IPC_PARSE_VERSION
        select HAVE_DEBUG_BUGVERBOSE
        select HAVE_GENERIC_HARDIRQS

+       select HAVE_VIRT_TO_BUS

        select GENERIC_IRQ_PROBE
        select GENERIC_IRQ_SHOW
        select GENERIC_ATOMIC64
        select GENERIC_IRQ_PROBE
        select GENERIC_IRQ_SHOW
        select GENERIC_ATOMIC64

diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index efb1ce1f14a331c7821504a7cccc4cbbfef92134..0e708c78e01c6f82cdc87af1c9cd60eef285173e 100644 (file)
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -8,6 +8,7 @@ config M68K
        select GENERIC_IRQ_SHOW
        select GENERIC_ATOMIC64
        select HAVE_UID16
        select GENERIC_IRQ_SHOW
        select GENERIC_ATOMIC64
        select HAVE_UID16

+       select HAVE_VIRT_TO_BUS

        select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS
        select GENERIC_CPU_DEVICES
        select GENERIC_STRNCPY_FROM_USER if MMU
        select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS
        select GENERIC_CPU_DEVICES
        select GENERIC_STRNCPY_FROM_USER if MMU

diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index ba3b7c8c04b8150241f115696d00bd08747ac8f7..7843d11156e60a36d20a5f499b2ff6623e8aa275 100644 (file)
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -19,6 +19,7 @@ config MICROBLAZE
        select HAVE_DEBUG_KMEMLEAK
        select IRQ_DOMAIN
        select HAVE_GENERIC_HARDIRQS
        select HAVE_DEBUG_KMEMLEAK
        select IRQ_DOMAIN
        select HAVE_GENERIC_HARDIRQS

+       select HAVE_VIRT_TO_BUS

        select GENERIC_IRQ_PROBE
        select GENERIC_IRQ_SHOW
        select GENERIC_PCI_IOMAP
        select GENERIC_IRQ_PROBE
        select GENERIC_IRQ_SHOW
        select GENERIC_PCI_IOMAP

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 198641589bb5f50172eaadf1d207961d0d802331..1eabe57532151d020b652bdd41f60acc2fe2dcb9 100644 (file)
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -38,6 +38,7 @@ config MIPS
        select GENERIC_CLOCKEVENTS
        select GENERIC_CMOS_UPDATE
        select HAVE_MOD_ARCH_SPECIFIC
        select GENERIC_CLOCKEVENTS
        select GENERIC_CMOS_UPDATE
        select HAVE_MOD_ARCH_SPECIFIC

+       select HAVE_VIRT_TO_BUS

        select MODULES_USE_ELF_REL if MODULES
        select MODULES_USE_ELF_RELA if MODULES && 64BIT
        select CLONE_BACKWARDS
        select MODULES_USE_ELF_REL if MODULES
        select MODULES_USE_ELF_RELA if MODULES && 64BIT
        select CLONE_BACKWARDS

diff --git a/arch/mn10300/Kconfig b/arch/mn10300/Kconfig
index ad0caea0bfea71a14f793dc37772114f60194456..b06c7360b1c6fafd6ba5ea9faba8d7dd0c9abbca 100644 (file)
--- a/arch/mn10300/Kconfig
+++ b/arch/mn10300/Kconfig
@@ -8,6 +8,7 @@ config MN10300
        select HAVE_ARCH_KGDB
        select GENERIC_ATOMIC64
        select HAVE_NMI_WATCHDOG if MN10300_WD_TIMER
        select HAVE_ARCH_KGDB
        select GENERIC_ATOMIC64
        select HAVE_NMI_WATCHDOG if MN10300_WD_TIMER

+       select HAVE_VIRT_TO_BUS

        select GENERIC_CLOCKEVENTS
        select MODULES_USE_ELF_RELA
        select OLD_SIGSUSPEND3
        select GENERIC_CLOCKEVENTS
        select MODULES_USE_ELF_RELA
        select OLD_SIGSUSPEND3

diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig
index 35a4e5f6e71c831bb876aef96b3ad4cf0c1a27d8..014a6482ed4ce3c38c44d4bef68c758f9e684a31 100644 (file)
--- a/arch/openrisc/Kconfig
+++ b/arch/openrisc/Kconfig
@@ -12,6 +12,7 @@ config OPENRISC
        select ARCH_WANT_OPTIONAL_GPIOLIB
         select HAVE_ARCH_TRACEHOOK
        select HAVE_GENERIC_HARDIRQS
        select ARCH_WANT_OPTIONAL_GPIOLIB
         select HAVE_ARCH_TRACEHOOK
        select HAVE_GENERIC_HARDIRQS

+       select HAVE_VIRT_TO_BUS

        select GENERIC_IRQ_CHIP
        select GENERIC_IRQ_PROBE
        select GENERIC_IRQ_SHOW
        select GENERIC_IRQ_CHIP
        select GENERIC_IRQ_PROBE
        select GENERIC_IRQ_SHOW

diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index 7f9b3c53f74a14aaf92e56952c974f86f9090911..4d5ea7648574f4a093cd0e9bf1bbd4b2b29e6b44 100644 (file)
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -19,6 +19,7 @@ config PARISC
        select GENERIC_SMP_IDLE_THREAD
        select GENERIC_STRNCPY_FROM_USER
        select HAVE_MOD_ARCH_SPECIFIC
        select GENERIC_SMP_IDLE_THREAD
        select GENERIC_STRNCPY_FROM_USER
        select HAVE_MOD_ARCH_SPECIFIC

+       select HAVE_VIRT_TO_BUS

        select MODULES_USE_ELF_RELA
        select CLONE_BACKWARDS
        select TTY # Needed for pdc_cons.c
        select MODULES_USE_ELF_RELA
        select CLONE_BACKWARDS
        select TTY # Needed for pdc_cons.c

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 5c7470689a10eebe7626cefc89cb2e6ece3deedc..b89d7eb730a25360129d0d4b7f83136e130a227d 100644 (file)
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -87,9 +87,6 @@ config GENERIC_GPIO
        help
          Generic GPIO API support
 
        help
          Generic GPIO API support
 

-config ARCH_NO_VIRT_TO_BUS
-       def_bool PPC64
-

 config PPC
        bool
        default y
 config PPC
        bool
        default y


@@ -101,6 +98,7 @@ config PPC
        select HAVE_FUNCTION_GRAPH_TRACER
        select SYSCTL_EXCEPTION_TRACE
        select ARCH_WANT_OPTIONAL_GPIOLIB
        select HAVE_FUNCTION_GRAPH_TRACER
        select SYSCTL_EXCEPTION_TRACE
        select ARCH_WANT_OPTIONAL_GPIOLIB

+       select HAVE_VIRT_TO_BUS if !PPC64

        select HAVE_IDE
        select HAVE_IOREMAP_PROT
        select HAVE_EFFICIENT_UNALIGNED_ACCESS
        select HAVE_IDE
        select HAVE_IOREMAP_PROT
        select HAVE_EFFICIENT_UNALIGNED_ACCESS

diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index f09ae7b0b4c5638958a2a051a25f0455074f411a..4b505370a1d59430b0bc519c47b926b0ed29adab 100644 (file)
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -134,6 +134,7 @@ config S390
        select HAVE_SYSCALL_WRAPPERS
        select HAVE_UID16 if 32BIT
        select HAVE_VIRT_CPU_ACCOUNTING
        select HAVE_SYSCALL_WRAPPERS
        select HAVE_UID16 if 32BIT
        select HAVE_VIRT_CPU_ACCOUNTING

+       select HAVE_VIRT_TO_BUS

        select INIT_ALL_POSSIBLE
        select KTIME_SCALAR if 32BIT
        select MODULES_USE_ELF_RELA
        select INIT_ALL_POSSIBLE
        select KTIME_SCALAR if 32BIT
        select MODULES_USE_ELF_RELA

diff --git a/arch/score/Kconfig b/arch/score/Kconfig
index 3b1482e7afacd37969f338158468bc95bb2dc8d6..e569aa1fd2ba7a5c68d6dfb95564e98c2397f9d7 100644 (file)
--- a/arch/score/Kconfig
+++ b/arch/score/Kconfig
@@ -12,6 +12,7 @@ config SCORE
        select GENERIC_CPU_DEVICES
        select GENERIC_CLOCKEVENTS
        select HAVE_MOD_ARCH_SPECIFIC
        select GENERIC_CPU_DEVICES
        select GENERIC_CLOCKEVENTS
        select HAVE_MOD_ARCH_SPECIFIC

+       select HAVE_VIRT_TO_BUS

        select MODULES_USE_ELF_REL
        select CLONE_BACKWARDS
 
        select MODULES_USE_ELF_REL
        select CLONE_BACKWARDS
 

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index ef6717a64bc722399ecfa85cb9ae861949402ab5..5e859633ce69f13c9d2b1d1c1a5727ad986a9fab 100644 (file)
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -148,9 +148,6 @@ config ARCH_HAS_ILOG2_U32
 config ARCH_HAS_ILOG2_U64
        def_bool n
 
 config ARCH_HAS_ILOG2_U64
        def_bool n
 

-config ARCH_NO_VIRT_TO_BUS
-       def_bool y
-

 config ARCH_HAS_DEFAULT_IDLE
        def_bool y
 
 config ARCH_HAS_DEFAULT_IDLE
        def_bool y
 

diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 58fb1e3f631d4699ebac0ba263a6b50c8ef4ba45..289127d5241ce7a2ee646e8b8211849ae1cc2eda 100644 (file)
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -146,9 +146,6 @@ config GENERIC_GPIO
        help
          Generic GPIO API support
 
        help
          Generic GPIO API support
 

-config ARCH_NO_VIRT_TO_BUS
-       def_bool y
-

 config ARCH_SUPPORTS_DEBUG_PAGEALLOC
        def_bool y if SPARC64
 
 config ARCH_SUPPORTS_DEBUG_PAGEALLOC
        def_bool y if SPARC64
 

diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig
index 4ce6e4c390e0b7caa1c91564ab98364a176f1c08..ff496ab1e79445472aabd261ef133e2565c2a513 100644 (file)
--- a/arch/tile/Kconfig
+++ b/arch/tile/Kconfig
@@ -17,6 +17,7 @@ config TILE
        select GENERIC_IRQ_SHOW
        select HAVE_DEBUG_BUGVERBOSE
        select HAVE_SYSCALL_WRAPPERS if TILEGX
        select GENERIC_IRQ_SHOW
        select HAVE_DEBUG_BUGVERBOSE
        select HAVE_SYSCALL_WRAPPERS if TILEGX

+       select HAVE_VIRT_TO_BUS

        select SYS_HYPERVISOR
        select ARCH_HAVE_NMI_SAFE_CMPXCHG
        select GENERIC_CLOCKEVENTS
        select SYS_HYPERVISOR
        select ARCH_HAVE_NMI_SAFE_CMPXCHG
        select GENERIC_CLOCKEVENTS

diff --git a/arch/unicore32/Kconfig b/arch/unicore32/Kconfig
index 60651df5f95241bb063798df83e0af2545023e76..dc50b157fc83385b815768fb69ca2351fac83271 100644 (file)
--- a/arch/unicore32/Kconfig
+++ b/arch/unicore32/Kconfig
@@ -9,6 +9,7 @@ config UNICORE32
        select GENERIC_ATOMIC64
        select HAVE_KERNEL_LZO
        select HAVE_KERNEL_LZMA
        select GENERIC_ATOMIC64
        select HAVE_KERNEL_LZO
        select HAVE_KERNEL_LZMA

+       select HAVE_VIRT_TO_BUS

        select ARCH_HAVE_CUSTOM_GPIO_H
        select GENERIC_FIND_FIRST_BIT
        select GENERIC_IRQ_PROBE
        select ARCH_HAVE_CUSTOM_GPIO_H
        select GENERIC_FIND_FIRST_BIT
        select GENERIC_IRQ_PROBE

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 6a9383370311d9d7c087fee697a2d0f1757df650..a4f24f5b1218520074eacc4918bcf5fd04d139a4 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -112,6 +112,7 @@ config X86
        select GENERIC_STRNLEN_USER
        select HAVE_CONTEXT_TRACKING if X86_64
        select HAVE_IRQ_TIME_ACCOUNTING
        select GENERIC_STRNLEN_USER
        select HAVE_CONTEXT_TRACKING if X86_64
        select HAVE_IRQ_TIME_ACCOUNTING

+       select HAVE_VIRT_TO_BUS

        select MODULES_USE_ELF_REL if X86_32
        select MODULES_USE_ELF_RELA if X86_64
        select CLONE_BACKWARDS if X86_32
        select MODULES_USE_ELF_REL if X86_32
        select MODULES_USE_ELF_RELA if X86_64
        select CLONE_BACKWARDS if X86_32

diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index a5c0663c2cdc2b13309895a821ec58fc6b7698a7..35876ffac11d19875b15828a2d8bee3c51081baa 100644 (file)
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -9,6 +9,7 @@ config XTENSA
        select HAVE_IDE
        select GENERIC_ATOMIC64
        select HAVE_GENERIC_HARDIRQS
        select HAVE_IDE
        select GENERIC_ATOMIC64
        select HAVE_GENERIC_HARDIRQS

+       select HAVE_VIRT_TO_BUS

        select GENERIC_IRQ_SHOW
        select GENERIC_CPU_DEVICES
        select MODULES_USE_ELF_RELA
        select GENERIC_IRQ_SHOW
        select GENERIC_CPU_DEVICES
        select MODULES_USE_ELF_RELA

diff --git a/mm/Kconfig b/mm/Kconfig
index 2c7aea7106f9816dc41184f01a2d367c81749a1d..ae55c1e04d105016cf7c780398552e56a498e65a 100644 (file)
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -287,7 +287,7 @@ config NR_QUICK
 
 config VIRT_TO_BUS
        def_bool y
 
 config VIRT_TO_BUS
        def_bool y

-       depends on !ARCH_NO_VIRT_TO_BUS
+       depends on HAVE_VIRT_TO_BUS

 
 config MMU_NOTIFIER
        bool
 
 config MMU_NOTIFIER
        bool