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32 lines
1.1 KiB
Diff
32 lines
1.1 KiB
Diff
From 70ec9054e7a65c878298666083f7d5b70ccf9032 Mon Sep 17 00:00:00 2001
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From: John Crispin <blogic@openwrt.org>
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Date: Thu, 16 Aug 2012 08:09:22 +0000
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Subject: [PATCH 5/9] MIPS: lantiq: external irq sources are not loaded
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properly
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Support for the external interrupt unit was broken when the code was converted
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to devicetree support.
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Signed-off-by: John Crispin <blogic@openwrt.org>
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Patchwork: http://patchwork.linux-mips.org/patch/4231/
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---
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arch/mips/lantiq/irq.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/arch/mips/lantiq/irq.c b/arch/mips/lantiq/irq.c
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index 87f15d6..f36acd1 100644
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--- a/arch/mips/lantiq/irq.c
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+++ b/arch/mips/lantiq/irq.c
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@@ -341,7 +341,7 @@ int __init icu_of_init(struct device_node *node, struct device_node *parent)
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/* the external interrupts are optional and xway only */
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eiu_node = of_find_compatible_node(NULL, NULL, "lantiq,eiu");
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- if (eiu_node && of_address_to_resource(eiu_node, 0, &res)) {
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+ if (eiu_node && !of_address_to_resource(eiu_node, 0, &res)) {
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/* find out how many external irq sources we have */
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const __be32 *count = of_get_property(node,
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"lantiq,count", NULL);
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--
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1.7.10.4
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