From: sanjay.rawat@linaro.org (Sanjay Singh Rawat)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/8] ARM: vexpress: use generic cpu idle function for wfi
Date: Mon, 27 May 2013 20:02:41 +0530 [thread overview]
Message-ID: <1369665166-13049-5-git-send-email-sanjay.rawat@linaro.org> (raw)
In-Reply-To: <1369665166-13049-1-git-send-email-sanjay.rawat@linaro.org>
use cpu_do_idle for entering the wfi mode.
Signed-off-by: Sanjay Singh Rawat <sanjay.rawat@linaro.org>
---
arch/arm/mach-vexpress/hotplug.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-vexpress/hotplug.c b/arch/arm/mach-vexpress/hotplug.c
index f0ce6b8..b3dffc2 100644
--- a/arch/arm/mach-vexpress/hotplug.c
+++ b/arch/arm/mach-vexpress/hotplug.c
@@ -60,7 +60,8 @@ static inline void platform_do_lowpower(unsigned int cpu, int *spurious)
* code will have already disabled interrupts
*/
for (;;) {
- wfi();
+ /* enter WFI mode */
+ cpu_do_idle();
if (pen_release == cpu_logical_map(cpu)) {
/*
--
1.7.9.5
next prev parent reply other threads:[~2013-05-27 14:32 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-27 14:32 [PATCH 0/8] ARM: use cpu_do_idle for entering wfi mode Sanjay Singh Rawat
2013-05-27 14:32 ` [PATCH 1/8] ARM: EXYNOS: use generic cpu idle function for wfi Sanjay Singh Rawat
2013-06-04 15:25 ` Sanjay Singh Rawat
2013-05-27 14:32 ` [PATCH 2/8] ARM: RealView: " Sanjay Singh Rawat
2013-06-04 15:20 ` Sanjay Singh Rawat
2013-05-27 14:32 ` [PATCH 3/8] ARM: SPEAr: " Sanjay Singh Rawat
2013-05-28 9:55 ` Viresh Kumar
2013-05-27 14:32 ` Sanjay Singh Rawat [this message]
2013-06-04 15:23 ` [PATCH 4/8] ARM: vexpress: " Sanjay Singh Rawat
2013-06-07 9:17 ` Linus Walleij
2013-06-07 15:11 ` Pawel Moll
2013-06-11 5:33 ` Sanjay Singh Rawat
2013-06-11 10:07 ` Pawel Moll
2013-06-11 15:30 ` Nicolas Pitre
2013-06-12 5:34 ` Sanjay Singh Rawat
2013-05-27 14:32 ` [PATCH 5/8] ARM: zynq: " Sanjay Singh Rawat
2013-05-29 5:39 ` Michal Simek
2013-05-27 14:32 ` [PATCH 6/8] ARM: ux500: " Sanjay Singh Rawat
2013-05-30 7:26 ` Srinidhi Kasagar
2013-05-27 14:32 ` [PATCH 7/8] ARM: msm: " Sanjay Singh Rawat
2013-05-28 18:50 ` David Brown
2013-05-30 16:42 ` David Brown
2013-05-27 14:32 ` [PATCH 8/8] ARM: PRIMA2: " Sanjay Singh Rawat
2013-06-04 15:28 ` Sanjay Singh Rawat
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