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openwrt-xburst/target/linux/lantiq/patches-3.3/0063-MIPS-lantiq-irqs-were-not-cleared-properly-on-boot.patch
jogo 4f72aeefd8 kernel: update linux 3.3 to 3.3.2
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31336 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-04-17 12:51:02 +00:00

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From 875a7139535da541aa2e9de308b3f6f791a131d0 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Tue, 20 Mar 2012 09:44:27 +0100
Subject: [PATCH 63/70] MIPS: lantiq: irqs were not cleared properly on boot
---
arch/mips/lantiq/irq.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
--- a/arch/mips/lantiq/irq.c
+++ b/arch/mips/lantiq/irq.c
@@ -326,12 +326,12 @@ void __init arch_init_irq(void)
panic("Failed to remap eiu memory\n");
}
- /* make sure all irqs are turned off by default */
- for (i = 0; i < 5; i++)
+ 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();