Add cpu_wait to cobalt_machine_halt.
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@xxxxxxxxxxxxxx>
diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/cobalt/reset.c mips/arch/mips/cobalt/reset.c
--- mips-orig/arch/mips/cobalt/reset.c 2007-09-14 16:14:16.279524250 +0900
+++ mips/arch/mips/cobalt/reset.c 2007-09-14 16:15:40.136765000 +0900
@@ -11,13 +11,18 @@
#include <linux/irqflags.h>
#include <linux/kernel.h>
+#include <asm/processor.h>
+
#include <cobalt.h>
void cobalt_machine_halt(void)
{
local_irq_disable();
printk("You can switch the machine off now.\n");
- while (1) ;
+ while (1) {
+ if (cpu_wait)
+ cpu_wait();
+ }
}
void cobalt_machine_restart(char *command)
