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authorMichael Ellerman <michael@ellerman.id.au>2007-08-28 18:47:55 +1000
committerPaul Mackerras <paulus@samba.org>2007-09-14 01:33:20 +1000
commit6815800601d3e46b976c868e4e85fb6de32b9133 (patch)
treedf047ed69d7b2b1a744625fd6b2b6f49ada47df4 /arch/powerpc/sysdev/commproc.c
parent8528ab84ebe7a1eeed9b0acc808df86663d506c0 (diff)
[POWERPC] Provide a default irq_host match, which matches on an exact of_node
The most common match semantic is an exact match based on the device node. So provide a default implementation that does this, and hook it up if no match routine is specified. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/sysdev/commproc.c')
-rw-r--r--arch/powerpc/sysdev/commproc.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/powerpc/sysdev/commproc.c b/arch/powerpc/sysdev/commproc.c
index 05dc30b80e2..b562afc4e50 100644
--- a/arch/powerpc/sysdev/commproc.c
+++ b/arch/powerpc/sysdev/commproc.c
@@ -94,11 +94,6 @@ int cpm_get_irq(void)
return irq_linear_revmap(cpm_pic_host, cpm_vec);
}
-static int cpm_pic_host_match(struct irq_host *h, struct device_node *node)
-{
- return h->of_node == node;
-}
-
static int cpm_pic_host_map(struct irq_host *h, unsigned int virq,
irq_hw_number_t hw)
{
@@ -126,7 +121,6 @@ static struct irqaction cpm_error_irqaction = {
};
static struct irq_host_ops cpm_pic_host_ops = {
- .match = cpm_pic_host_match,
.map = cpm_pic_host_map,
};