[SPARC64]: SMP build fixes.

With the move of ldom_startcpu_cpuid() into smp.c some other
things need to follow along:

1) smp.c is not a driver so we can't use "PFX" macro in the
   printk calls.

2) smp.c now needs asm/io.h and asm/hvtramp.h, ds.c no longer
   does

3) kimage_addr_to_ra() also needs to move into smp.c

While we're here, update copyright info and my email address
in smp.c

Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/arch/sparc64/kernel/ds.c b/arch/sparc64/kernel/ds.c
index 2e4114f..0cb96dc 100644 (file)
--- a/arch/sparc64/kernel/ds.c
+++ b/arch/sparc64/kernel/ds.c
@@ -20,8 +20,6 @@
 #include <asm/power.h>
 #include <asm/mdesc.h>
 #include <asm/head.h>
-#include <asm/io.h>
-#include <asm/hvtramp.h>
 
 #define DRV_MODULE_NAME                "ds"
 #define PFX DRV_MODULE_NAME    ": "
@@ -392,14 +390,6 @@ struct dr_cpu_resp_entry {
        __u32                           str_off;
 };
 
-/* XXX Put this in some common place. XXX */
-static unsigned long kimage_addr_to_ra(void *p)
-{
-       unsigned long val = (unsigned long) p;
-
-       return kern_base + (val - KERNBASE);
-}
-
 /* DR cpu requests get queued onto the work list by the
  * dr_cpu_data() callback.  The list is protected by
  * ds_lock, and processed by dr_cpu_process() in order.

diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c
index 833b284..9d02b3a 100644 (file)
--- a/arch/sparc64/kernel/smp.c
+++ b/arch/sparc64/kernel/smp.c
@@ -1,6 +1,6 @@
 /* smp.c: Sparc64 SMP support.
  *
- * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1997, 2007 David S. Miller (davem@davemloft.net)
  */
 
 #include <linux/module.h>
@@ -28,6 +28,8 @@
 #include <asm/tlbflush.h>
 #include <asm/mmu_context.h>
 #include <asm/cpudata.h>
+#include <asm/hvtramp.h>
+#include <asm/io.h>
 
 #include <asm/irq.h>
 #include <asm/irq_regs.h>
@@ -282,6 +284,14 @@ static void smp_synchronize_one_tick(int cpu)
 }
 
 #if defined(CONFIG_SUN_LDOMS) && defined(CONFIG_HOTPLUG_CPU)
+/* XXX Put this in some common place. XXX */
+static unsigned long kimage_addr_to_ra(void *p)
+{
+       unsigned long val = (unsigned long) p;
+
+       return kern_base + (val - KERNBASE);
+}
+
 static void ldom_startcpu_cpuid(unsigned int cpu, unsigned long thread_reg)
 {
        extern unsigned long sparc64_ttable_tl0;
@@ -295,7 +305,7 @@ static void ldom_startcpu_cpuid(unsigned int cpu, unsigned long thread_reg)
 
        hdesc = kzalloc(sizeof(*hdesc), GFP_KERNEL);
        if (!hdesc) {
-               printk(KERN_ERR PFX "ldom_startcpu_cpuid: Cannot allocate "
+               printk(KERN_ERR "ldom_startcpu_cpuid: Cannot allocate "
                       "hvtramp_descr.\n");
                return;
        }