diff options
| author | John Crispin <blogic@openwrt.org> | 2012-08-16 10:09:22 +0200 |
|---|---|---|
| committer | John Crispin <blogic@openwrt.org> | 2012-08-23 00:08:17 +0200 |
| commit | 70ec9054e7a65c878298666083f7d5b70ccf9032 (patch) | |
| tree | 52b808dc04b82523f50de496d811c6cc682b7647 /arch/mips/lantiq/irq.c | |
| parent | MIPS: lantiq: dont register irq_chip for the irq cascade (diff) | |
| download | linux-70ec9054e7a65c878298666083f7d5b70ccf9032.tar.xz linux-70ec9054e7a65c878298666083f7d5b70ccf9032.zip | |
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/
Diffstat (limited to 'arch/mips/lantiq/irq.c')
| -rw-r--r-- | arch/mips/lantiq/irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/lantiq/irq.c b/arch/mips/lantiq/irq.c index 87f15d64afa2..f36acd1b3808 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); |