Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6

[linux-2.6-omap-h63xx.git] / arch / ia64 / kernel / smpboot.c

diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index f0fc4d8465ad172cc9f4f0ce4215de85b3b3a09a..d7ad42b77d41a2c5d4d105bcfe6dbf42c4984d7c 100644 (file)
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -120,7 +120,6 @@ static volatile unsigned long go[SLAVE + 1];
 
 #define DEBUG_ITC_SYNC 0
 
-extern void __devinit calibrate_delay (void);
 extern void start_ap (void);
 extern unsigned long ia64_iobase;
 
@@ -401,9 +400,9 @@ smp_callin (void)
        /* Setup the per cpu irq handling data structures */
        __setup_vector_irq(cpuid);
        cpu_set(cpuid, cpu_online_map);
-       unlock_ipi_calllock();
        per_cpu(cpu_state, cpuid) = CPU_ONLINE;
        spin_unlock(&vector_lock);
+       unlock_ipi_calllock();
 
        smp_setup_percpu_timer();
 
@@ -477,7 +476,7 @@ start_secondary (void *unused)
        return 0;
 }
 
-struct pt_regs * __devinit idle_regs(struct pt_regs *regs)
+struct pt_regs * __cpuinit idle_regs(struct pt_regs *regs)
 {
        return NULL;
 }
@@ -767,17 +766,6 @@ void __cpu_die(unsigned int cpu)
        }
        printk(KERN_ERR "CPU %u didn't die...\n", cpu);
 }
-#else /* !CONFIG_HOTPLUG_CPU */
-int __cpu_disable(void)
-{
-       return -ENOSYS;
-}
-
-void __cpu_die(unsigned int cpu)
-{
-       /* We said "no" in __cpu_disable */
-       BUG();
-}
 #endif /* CONFIG_HOTPLUG_CPU */
 
 void
@@ -885,7 +873,8 @@ identify_siblings(struct cpuinfo_ia64 *c)
        u16 pltid;
        pal_logical_to_physical_t info;
 
-       if ((status = ia64_pal_logical_to_phys(-1, &info)) != PAL_STATUS_SUCCESS) {
+       status = ia64_pal_logical_to_phys(-1, &info);
+       if (status != PAL_STATUS_SUCCESS) {
                if (status != PAL_STATUS_UNIMPLEMENTED) {
                        printk(KERN_ERR
                                "ia64_pal_logical_to_phys failed with %ld\n",
@@ -897,8 +886,13 @@ identify_siblings(struct cpuinfo_ia64 *c)
                info.overview_cpp  = 1;
                info.overview_tpc  = 1;
        }
-       if ((status = ia64_sal_physical_id_info(&pltid)) != PAL_STATUS_SUCCESS) {
-               printk(KERN_ERR "ia64_sal_pltid failed with %ld\n", status);
+
+       status = ia64_sal_physical_id_info(&pltid);
+       if (status != PAL_STATUS_SUCCESS) {
+               if (status != PAL_STATUS_UNIMPLEMENTED)
+                       printk(KERN_ERR
+                               "ia64_sal_pltid failed with %ld\n",
+                               status);
                return;
        }