[PATCH] ppc64: use cpu_has_feature macro

[Anton Blanchard]

Hi,

Use the new cpu_has_feature macros instead of open coding it.

Signed-off-by: Anton Blanchard <anton at samba.org>

Index: linux-2.6.12-rc2/arch/ppc64/kernel/pSeries_smp.c
===================================================================
--- linux-2.6.12-rc2.orig/arch/ppc64/kernel/pSeries_smp.c	2005-04-26 19:32:20.834218097 +1000
+++ linux-2.6.12-rc2/arch/ppc64/kernel/pSeries_smp.c	2005-04-26 19:32:23.970192943 +1000
@@ -385,7 +385,7 @@
 	 * cpus are assumed to be secondary threads.
 	 */
 	if (system_state < SYSTEM_RUNNING &&
-	    cur_cpu_spec->cpu_features & CPU_FTR_SMT &&
+	    cpu_has_feature(CPU_FTR_SMT) &&
 	    !smt_enabled_at_boot && nr % 2 != 0)
 		return 0;
 
@@ -429,8 +429,8 @@
 #endif
 
 	/* Mark threads which are still spinning in hold loops. */
-	if (cur_cpu_spec->cpu_features & CPU_FTR_SMT)
-		for_each_present_cpu(i) {
+	if (cpu_has_feature(CPU_FTR_SMT)) {
+		for_each_present_cpu(i) { 
 			if (i % 2 == 0)
 				/*
 				 * Even-numbered logical cpus correspond to
@@ -438,8 +438,9 @@
 				 */
 				cpu_set(i, of_spin_map);
 		}
-	else
+	} else {
 		of_spin_map = cpu_present_map;
+	}
 
 	cpu_clear(boot_cpuid, of_spin_map);