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authorMichael Ellerman <michael@ellerman.id.au>2007-08-28 18:47:54 +1000
committerPaul Mackerras <paulus@samba.org>2007-09-14 01:33:20 +1000
commit52964f87c64e6c6ea671b5bf3030fb1494090a48 (patch)
tree2e20d81bc05b60b7108733daf5713ea640ad2477 /arch/powerpc/platforms/iseries
parent0ae0b54565a8dcc2b98de694b998e765de15b713 (diff)
[POWERPC] Add an optional device_node pointer to the irq_host
The majority of irq_host implementations (3 out of 4) are associated with a device_node, and need to stash it somewhere. Rather than having it somewhere different for each host, add an optional device_node pointer to the irq_host structure. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms/iseries')
-rw-r--r--arch/powerpc/platforms/iseries/irq.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/iseries/irq.c b/arch/powerpc/platforms/iseries/irq.c
index 63b33675848b..36667460c922 100644
--- a/arch/powerpc/platforms/iseries/irq.c
+++ b/arch/powerpc/platforms/iseries/irq.c
@@ -369,7 +369,8 @@ void __init iSeries_init_IRQ(void)
/* Create irq host. No need for a revmap since HV will give us
* back our virtual irq number
*/
- host = irq_alloc_host(IRQ_HOST_MAP_NOMAP, 0, &iseries_irq_host_ops, 0);
+ host = irq_alloc_host(NULL, IRQ_HOST_MAP_NOMAP, 0,
+ &iseries_irq_host_ops, 0);
BUG_ON(host == NULL);
irq_set_default_host(host);