use cpu_do_idle for entering the wfi mode.
Signed-off-by: Sanjay Singh Rawat <sanjay.ra...@linaro.org>
---
arch/arm/mach-spear/hotplug.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-spear/hotplug.c b/arch/arm/mach-spear/hotplug.c
index d97749c..6dbd3dc 100644
--- a/arch/arm/mach-spear/hotplug.c
+++ b/arch/arm/mach-spear/hotplug.c
@@ -55,7 +55,8 @@ static inline void cpu_leave_lowpower(void)
static inline void spear13xx_do_lowpower(unsigned int cpu, int *spurious)
{
for (;;) {
- wfi();
+ /* enter WFI mode */
+ cpu_do_idle();
if (pen_release == cpu) {
/*
--
1.7.9.5
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