ARM: Simplify SMP/SCU/TWD dependencies

All platforms which currently support SMP also support the ARM SCU
and ARM TWD blocks, so it's pointless to make these config symbols
conditional on the platform symbols which SMP is already conditional
on.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 7 insertions, 10 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 88c97bc7a6f5..6a939e64cbd7 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1167,13 +1167,13 @@ source "kernel/time/Kconfig"
 
 config SMP
         bool "Symmetric Multi-Processing (EXPERIMENTAL)"
-        depends on EXPERIMENTAL && (REALVIEW_EB_ARM11MP || REALVIEW_EB_A9MP ||\
-                 MACH_REALVIEW_PB11MP || MACH_REALVIEW_PBX || ARCH_OMAP4 ||\
-                 ARCH_S5PV310 || ARCH_TEGRA || ARCH_U8500 || ARCH_VEXPRESS_CA9X4)
+        depends on EXPERIMENTAL
         depends on GENERIC_CLOCKEVENTS
+        depends on REALVIEW_EB_ARM11MP || REALVIEW_EB_A9MP || \
+                 MACH_REALVIEW_PB11MP || MACH_REALVIEW_PBX || ARCH_OMAP4 ||\
+                 ARCH_S5PV310 || ARCH_TEGRA || ARCH_U8500 || ARCH_VEXPRESS_CA9X4
         select USE_GENERIC_SMP_HELPERS
-        select HAVE_ARM_SCU if ARCH_REALVIEW || ARCH_OMAP4 || ARCH_S5PV310 ||\
-                 ARCH_TEGRA || ARCH_U8500 || ARCH_VEXPRESS_CA9X4
+        select HAVE_ARM_SCU
         help
           This enables support for systems with more than one CPU. If you have
           a system with only one CPU, like most personal computers, say N. If
@@ -1241,12 +1241,9 @@ config HOTPLUG_CPU
 
 config LOCAL_TIMERS
         bool "Use local timer interrupts"
-        depends on SMP && (REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP || \
-                REALVIEW_EB_A9MP || MACH_REALVIEW_PBX || ARCH_OMAP4 || \
-                ARCH_S5PV310 || ARCH_TEGRA || ARCH_U8500 || ARCH_VEXPRESS_CA9X4)
+        depends on SMP
         default y
-        select HAVE_ARM_TWD if ARCH_REALVIEW || ARCH_OMAP4 || ARCH_S5PV310 || \
-                ARCH_TEGRA || ARCH_U8500 || ARCH_VEXPRESS
+        select HAVE_ARM_TWD
         help
           Enable support for local timers on SMP platforms, rather then the
           legacy IPI broadcast method.  Local timers allows the system