[PATCH] genirq: cleanup: turn ARCH_HAS_IRQ_PER_CPU into CONFIG_IRQ_PER_CPU

Cleanup: change ARCH_HAS_IRQ_PER_CPU into a Kconfig method.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

5 files changed, 21 insertions, 0 deletions

diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig
index 856b665020e7..6a1238a29d6c 100644
--- a/arch/cris/Kconfig
+++ b/arch/cris/Kconfig
@@ -28,6 +28,10 @@ config GENERIC_CALIBRATE_DELAY
         bool
         default y
 
+config IRQ_PER_CPU
+        bool
+        default y
+
 config CRIS
         bool
         default y
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 5faacbb8d16c..b487e227a1f7 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -492,6 +492,10 @@ config GENERIC_PENDING_IRQ
         depends on GENERIC_HARDIRQS && SMP
         default y
 
+config IRQ_PER_CPU
+        bool
+        default y
+
 source "arch/ia64/hp/sim/Kconfig"
 
 menu "Instrumentation Support"
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 35e038a974c6..08c2ece4ae40 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -1618,6 +1618,11 @@ config GENERIC_IRQ_PROBE
         bool
         default y
 
+config IRQ_PER_CPU
+        depends on SMP
+        bool
+        default y
+
 #
 # - Highmem only makes sense for the 32-bit kernel.
 # - The current highmem code will only work properly on physically indexed
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index 910fb3afc0b5..6dd0ea8f88e0 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -51,6 +51,10 @@ config GENERIC_HARDIRQS
 config GENERIC_IRQ_PROBE
         def_bool y
 
+config IRQ_PER_CPU
+        bool
+        default y
+
 # unless you want to implement ACPI on PA-RISC ... ;-)
 config PM
         bool
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index e2e9df344ab7..d43e4521abf2 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -30,6 +30,10 @@ config GENERIC_HARDIRQS
         bool
         default y
 
+config IRQ_PER_CPU
+        bool
+        default y
+
 config RWSEM_GENERIC_SPINLOCK
         bool