[IA64] Remove warnings for gcc 4.0 IA64 compilation.
This patch removes some compilation warnings, mostly
trivially. acpi.c fix also noted by Kenji Kaneshige.
Signed-off-by; Peter Chubb <peterc@gelato.unsw.edu.au>
Signed-off-by: Tony Luck <tony.luck@intel.com>
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 28a4529..7e92647 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -899,7 +899,7 @@
if ((err = iosapic_init(phys_addr, gsi_base)))
return err;
-#if CONFIG_ACPI_NUMA
+#ifdef CONFIG_ACPI_NUMA
acpi_map_iosapic(handle, 0, NULL, NULL);
#endif /* CONFIG_ACPI_NUMA */
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index ba0b6a1..0741b066 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -491,7 +491,7 @@
;;
lfetch.fault [r16], 128
br.ret.sptk.many rp
-END(prefetch_switch_stack)
+END(prefetch_stack)
GLOBAL_ENTRY(execve)
mov r15=__NR_execve // put syscall number in place
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 1650353..af42cda 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -574,7 +574,7 @@
return 0UL;
}
-static inline unsigned long
+static inline void
pfm_unprotect_ctx_ctxsw(pfm_context_t *x, unsigned long f)
{
spin_unlock(&(x)->ctx_lock);
