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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 <blogic@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3719/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
John Crispin 2012-05-02 12:27:36 +02:00 committed by Ralf Baechle
parent 3489d72d15
commit 16f70b561d
1 changed files with 6 additions and 5 deletions
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11
arch/mips/lantiq/irq.c
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@ -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();