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authorDavid Daney <david.daney@cavium.com>2012-08-29 16:09:22 -0700
committerDavid Daney <david.daney@cavium.com>2012-08-31 10:46:54 -0700
commitc9f0f0c0e139f84dbfdfa51a66dbfd35f9b7d5b0 (patch)
tree3dc79124cb59fc12034d72755e2cb94b227c8322
parent1a7e68f2c7f1e3bd6c49df031ec0eca947c35b2d (diff)
MIPS: OCTEON: Register ciu/ciu2 as the default irq_domain.
This makes it possible to call irq_create_mapping(NULL, ??) Signed-off-by: David Daney <david.daney@cavium.com>
-rw-r--r--arch/mips/cavium-octeon/octeon-irq.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c
index fadec885916..02b15eed4bc 100644
--- a/arch/mips/cavium-octeon/octeon-irq.c
+++ b/arch/mips/cavium-octeon/octeon-irq.c
@@ -1244,6 +1244,7 @@ static void __init octeon_irq_init_ciu(void)
ciu_node = of_find_compatible_node(NULL, NULL, "cavium,octeon-3860-ciu");
if (ciu_node) {
ciu_domain = irq_domain_add_tree(ciu_node, &octeon_irq_domain_ciu_ops, NULL);
+ irq_set_default_host(ciu_domain);
of_node_put(ciu_node);
} else
panic("Cannot find device node for cavium,octeon-3860-ciu.");
@@ -1704,6 +1705,7 @@ static void __init octeon_irq_init_ciu2(void)
ciu_node = of_find_compatible_node(NULL, NULL, "cavium,octeon-6880-ciu2");
if (ciu_node) {
ciu_domain = irq_domain_add_tree(ciu_node, &octeon_irq_domain_ciu2_ops, NULL);
+ irq_set_default_host(ciu_domain);
of_node_put(ciu_node);
} else
panic("Cannot find device node for cavium,octeon-6880-ciu2.");