X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=arch%2Fpowerpc%2Fkernel%2Fidle.c;h=8994af327b47a2586aa1719f442d10a052fd14eb;hb=7f3af60e5a444b287d740a84998a8f480645dadf;hp=e9f321d74d85293323714af7b2bffa950e8760e6;hpb=79072f38909e3d9883317238887460c39ddcc4cb;p=pandora-kernel.git

diff --git a/arch/powerpc/kernel/idle.c b/arch/powerpc/kernel/idle.c
index e9f321d74d85..8994af327b47 100644
--- a/arch/powerpc/kernel/idle.c
+++ b/arch/powerpc/kernel/idle.c
@@ -19,7 +19,6 @@
  * 2 of the License, or (at your option) any later version.
  */
 
-#include <linux/config.h>
 #include <linux/sched.h>
 #include <linux/kernel.h>
 #include <linux/smp.h>
@@ -40,6 +39,13 @@
 #define cpu_should_die()	0
 #endif
 
+static int __init powersave_off(char *arg)
+{
+	ppc_md.power_save = NULL;
+	return 0;
+}
+__setup("powersave=off", powersave_off);
+
 /*
  * The body of the idle task.
  */
@@ -50,9 +56,9 @@ void cpu_idle(void)
 
 	set_thread_flag(TIF_POLLING_NRFLAG);
 	while (1) {
-		ppc64_runlatch_off();
-
 		while (!need_resched() && !cpu_should_die()) {
+			ppc64_runlatch_off();
+
 			if (ppc_md.power_save) {
 				clear_thread_flag(TIF_POLLING_NRFLAG);
 				/*