From: James Bottomley Date: Sun, 26 Feb 2006 23:07:45 +0000 (-0600) Subject: [PATCH] fix voyager after topology.c move X-Git-Tag: v2.6.16-rc5~3 X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=e18f9b4be430189d79a01a75734bf7cfdc22cc3f;p=linux-2.6-omap-h63xx.git [PATCH] fix voyager after topology.c move Commit 9c869edac591977314323a4eaad5f7633fca684f broke voyager again rather subtly because it already had its own topology exporting functions, so now each CPU gets registered twice. I think we can actually use the generic ones, so I don't propose reverting it. The attached should eliminate the voyager topology functions in favour of the generic ones. I also added a define to ensure voyager is never hotplug CPU (we don't have the support in the SMP harness). Signed-off-by: James Bottomley Signed-off-by: Linus Torvalds --- diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig index 0afec8566e7..af411596a31 100644 --- a/arch/i386/Kconfig +++ b/arch/i386/Kconfig @@ -733,7 +733,7 @@ config PHYSICAL_START config HOTPLUG_CPU bool "Support for hot-pluggable CPUs (EXPERIMENTAL)" - depends on SMP && HOTPLUG && EXPERIMENTAL + depends on SMP && HOTPLUG && EXPERIMENTAL && !X86_VOYAGER ---help--- Say Y here to experiment with turning CPUs off and on. CPUs can be controlled through /sys/devices/system/cpu. diff --git a/arch/i386/mach-voyager/voyager_basic.c b/arch/i386/mach-voyager/voyager_basic.c index 6761d294f26..b584060ec00 100644 --- a/arch/i386/mach-voyager/voyager_basic.c +++ b/arch/i386/mach-voyager/voyager_basic.c @@ -25,7 +25,6 @@ #include #include #include -#include #include #include #include @@ -331,16 +330,3 @@ void machine_power_off(void) if (pm_power_off) pm_power_off(); } - -static struct i386_cpu cpu_devices[NR_CPUS]; - -static int __init topology_init(void) -{ - int i; - - for_each_present_cpu(i) - register_cpu(&cpu_devices[i].cpu, i, NULL); - return 0; -} - -subsys_initcall(topology_init);