sparc idle: rename pm_idle to sparc_idle
(pm_idle)() is being removed from linux/pm.h
because Linux does not have such a cross-architecture concept.
sparc uses an idle function pointer in its architecture
specific code. So we re-name sparc use of pm_idle to sparc_idle.
Signed-off-by: Len Brown <len.brown@intel.com>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c
index be8e862..62eede1 100644
--- a/arch/sparc/kernel/process_32.c
+++ b/arch/sparc/kernel/process_32.c
@@ -43,8 +43,7 @@
* Power management idle function
* Set in pm platform drivers (apc.c and pmc.c)
*/
-void (*pm_idle)(void);
-EXPORT_SYMBOL(pm_idle);
+void (*sparc_idle)(void);
/*
* Power-off handler instantiation for pm.h compliance
@@ -75,8 +74,8 @@
/* endless idle loop with no priority at all */
for (;;) {
while (!need_resched()) {
- if (pm_idle)
- (*pm_idle)();
+ if (sparc_idle)
+ (*sparc_idle)();
else
cpu_relax();
}