openwrtv3/target/linux/sunxi/patches-3.13/111-sun4i-clksrc-change-cpu-mask.patch
Imre Kaloz af63cdf87a upgrade 3.13 targets to 3.13.2, refresh patches
Signed-off-by: Imre Kaloz <kaloz@openwrt.org

SVN-Revision: 39582
2014-02-13 13:27:14 +00:00

25 lines
1,009 B
Diff

From 64a9fa131380f9cef9328d0cf9f2d49a538e6dd2 Mon Sep 17 00:00:00 2001
From: Maxime Ripard <maxime.ripard@free-electrons.com>
Date: Wed, 9 Oct 2013 22:44:56 +0200
Subject: [PATCH] clocksource: sun4i: change CPU mask to cpu_possible_mask
The interrupt for the timer is a shared processor interrupt, so any CPU
found in the system can handle it. Switch to our cpumask to
cpu_possible_mask instead of cpumask_of(0).
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
drivers/clocksource/sun4i_timer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/clocksource/sun4i_timer.c
+++ b/drivers/clocksource/sun4i_timer.c
@@ -190,7 +190,7 @@ static void __init sun4i_timer_init(stru
val = readl(timer_base + TIMER_IRQ_EN_REG);
writel(val | TIMER_IRQ_EN(0), timer_base + TIMER_IRQ_EN_REG);
- sun4i_clockevent.cpumask = cpumask_of(0);
+ sun4i_clockevent.cpumask = cpu_possible_mask;
sun4i_clockevent.irq = irq;
clockevents_config_and_register(&sun4i_clockevent, rate,