diff options
Diffstat (limited to 'target/linux/lantiq/patches-3.6/0005-MIPS-lantiq-external-irq-sources-are-not-loaded-prop.patch')
| -rw-r--r-- | target/linux/lantiq/patches-3.6/0005-MIPS-lantiq-external-irq-sources-are-not-loaded-prop.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/target/linux/lantiq/patches-3.6/0005-MIPS-lantiq-external-irq-sources-are-not-loaded-prop.patch b/target/linux/lantiq/patches-3.6/0005-MIPS-lantiq-external-irq-sources-are-not-loaded-prop.patch new file mode 100644 index 0000000000..b67197e7a6 --- /dev/null +++ b/target/linux/lantiq/patches-3.6/0005-MIPS-lantiq-external-irq-sources-are-not-loaded-prop.patch @@ -0,0 +1,31 @@ +From 70ec9054e7a65c878298666083f7d5b70ccf9032 Mon Sep 17 00:00:00 2001 +From: John Crispin <blogic@openwrt.org> +Date: Thu, 16 Aug 2012 08:09:22 +0000 +Subject: [PATCH 5/9] MIPS: lantiq: external irq sources are not loaded + properly + +Support for the external interrupt unit was broken when the code was converted +to devicetree support. + +Signed-off-by: John Crispin <blogic@openwrt.org> +Patchwork: http://patchwork.linux-mips.org/patch/4231/ +--- + arch/mips/lantiq/irq.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/arch/mips/lantiq/irq.c b/arch/mips/lantiq/irq.c +index 87f15d6..f36acd1 100644 +--- a/arch/mips/lantiq/irq.c ++++ b/arch/mips/lantiq/irq.c +@@ -341,7 +341,7 @@ int __init icu_of_init(struct device_node *node, struct device_node *parent) + + /* the external interrupts are optional and xway only */ + eiu_node = of_find_compatible_node(NULL, NULL, "lantiq,eiu"); +- if (eiu_node && of_address_to_resource(eiu_node, 0, &res)) { ++ if (eiu_node && !of_address_to_resource(eiu_node, 0, &res)) { + /* find out how many external irq sources we have */ + const __be32 *count = of_get_property(node, + "lantiq,count", NULL); +-- +1.7.10.4 + |