From fb40bc3e94933007d3e42e96daf1ec8044821cb8 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Tue, 21 May 2013 14:05:27 +0200 Subject: MIPS: Idle: Re-enable irqs at the end of r3081, au1k and loongson2 cpu_wait. Without this, the WARN_ON_ONCE(irqs_disabled()); in the idle loop will be triggered. Signed-off-by: Ralf Baechle --- arch/mips/kernel/idle.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/mips/kernel/idle.c') diff --git a/arch/mips/kernel/idle.c b/arch/mips/kernel/idle.c index 36e79f528e8..78cc7d6fc84 100644 --- a/arch/mips/kernel/idle.c +++ b/arch/mips/kernel/idle.c @@ -34,6 +34,7 @@ static void r3081_wait(void) { unsigned long cfg = read_c0_conf(); write_c0_conf(cfg | R30XX_CONF_HALT); + local_irq_enable(); } static void r39xx_wait(void) @@ -109,6 +110,7 @@ static void au1k_wait(void) " nop \n" " .set mips0 \n" : : "r" (au1k_wait)); + local_irq_enable(); } static int __initdata nowait; -- cgit v1.2.3-70-g09d2