Hello Russell,
can you please review this patch?
On Monday 27 May 2013 08:02 PM, Sanjay Singh Rawat wrote:
use cpu_do_idle for entering the wfi mode
Signed-off-by: Sanjay Singh Rawat <sanjay.ra...@linaro.org>
---
arch/arm/mach-realview/hotplug.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-realview/hotplug.c b/arch/arm/mach-realview/hotplug.c
index ac22dd4..c42022b 100644
--- a/arch/arm/mach-realview/hotplug.c
+++ b/arch/arm/mach-realview/hotplug.c
@@ -59,13 +59,8 @@ static inline void platform_do_lowpower(unsigned int cpu,
int *spurious)
* code will have already disabled interrupts
*/
for (;;) {
- /*
- * here's the WFI
- */
- asm(".word 0xe320f003\n"
- :
- :
- : "memory", "cc");
+ /* enter WFI mode */
+ cpu_do_idle();
if (pen_release == cpu_logical_map(cpu)) {
/*
_______________________________________________
linaro-dev mailing list
linaro-dev@lists.linaro.org
http://lists.linaro.org/mailman/listinfo/linaro-dev
