From 16f70b561dd897dc324b726ebc94e0c87db26f61 Mon Sep 17 00:00:00 2001 From: John Crispin Date: Wed, 2 May 2012 12:27:36 +0200 Subject: MIPS: lantiq: clear all irqs properly on boot Due to missing brackets, the irq modules were not properly reset on boot. Signed-off-by: John Crispin Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3719/ Signed-off-by: Ralf Baechle diff --git a/arch/mips/lantiq/irq.c b/arch/mips/lantiq/irq.c index d673731..b6b1c72 100644 --- a/arch/mips/lantiq/irq.c +++ b/arch/mips/lantiq/irq.c @@ -271,12 +271,13 @@ void __init arch_init_irq(void) if (!ltq_eiu_membase) panic("Failed to remap eiu memory"); - /* make sure all irqs are turned off by default */ - for (i = 0; i < 5; i++) + /* turn off all irqs by default */ + for (i = 0; i < 5; i++) { + /* make sure all irqs are turned off by default */ ltq_icu_w32(0, LTQ_ICU_IM0_IER + (i * LTQ_ICU_OFFSET)); - - /* clear all possibly pending interrupts */ - ltq_icu_w32(~0, LTQ_ICU_IM0_ISR + (i * LTQ_ICU_OFFSET)); + /* clear all possibly pending interrupts */ + ltq_icu_w32(~0, LTQ_ICU_IM0_ISR + (i * LTQ_ICU_OFFSET)); + } mips_cpu_irq_init(); -- cgit v0.10.2