[IA64] mca.c:121: warning: 'cpe_poll_timer' defined but not used
Only shows up while building sim_defconfig because CONFIG_ACPI=n
there, and all of the uses of cpe_poll_timer are inside #ifdef CONFIG_ACPI.
Signed-off-by: Tony Luck <tony.luck@intel.com>
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index f8ae709d..26814de 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -118,7 +118,9 @@
#define CPE_HISTORY_LENGTH 5
#define CMC_HISTORY_LENGTH 5
+#ifdef CONFIG_ACPI
static struct timer_list cpe_poll_timer;
+#endif
static struct timer_list cmc_poll_timer;
/*
* This variable tells whether we are currently in polling mode.
