Use tabs instead of 8 spaces for indentation
Index: xen-unstable.hg/xen/arch/ia64/linux-xen/iosapic.c
===================================================================
--- xen-unstable.hg.orig/xen/arch/ia64/linux-xen/iosapic.c	2007-11-28 13:45:06.000000000 +0900
+++ xen-unstable.hg/xen/arch/ia64/linux-xen/iosapic.c	2007-11-28 13:46:28.000000000 +0900
@@ -271,19 +271,19 @@ nop (unsigned int vector)
 void
 kexec_disable_iosapic(void)
 {
-        struct iosapic_intr_info *info;
-        struct iosapic_rte_info *rte;
-        u8 vec = 0;
-        for (info = iosapic_intr_info; info <
-                        iosapic_intr_info + IA64_NUM_VECTORS; ++info, ++vec) {
-                list_for_each_entry(rte, &info->rtes,
-                                rte_list) {
-                        iosapic_write(rte->addr,
-                                        IOSAPIC_RTE_LOW(rte->rte_index),
-                                        IOSAPIC_MASK|vec);
-                        iosapic_eoi(rte->addr, vec);
-                }
-        }
+	struct iosapic_intr_info *info;
+	struct iosapic_rte_info *rte;
+	u8 vec = 0;
+	for (info = iosapic_intr_info; info <
+			iosapic_intr_info + IA64_NUM_VECTORS; ++info, ++vec) {
+		list_for_each_entry(rte, &info->rtes,
+				rte_list) {
+			iosapic_write(rte->addr,
+					IOSAPIC_RTE_LOW(rte->rte_index),
+					IOSAPIC_MASK|vec);
+			iosapic_eoi(rte->addr, vec);
+		}
+	}
 }
 
 static void