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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/platforms/52xx
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/platforms/52xx')
-rw-r--r--arch/powerpc/platforms/52xx/mpc52xx_pic.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_pic.c b/arch/powerpc/platforms/52xx/mpc52xx_pic.c
index 1d793e4b8d5..0f4ca8a2b77 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_pic.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_pic.c
@@ -241,12 +241,6 @@ static struct irq_chip mpc52xx_sdma_irqchip = {
* irq_host
*/
-static int mpc52xx_irqhost_match(struct irq_host *h, struct device_node *node)
-{
- pr_debug("%s: node=%p\n", __func__, node);
- return h->of_node == node;
-}
-
static int mpc52xx_irqhost_xlate(struct irq_host *h, struct device_node *ct,
u32 * intspec, unsigned int intsize,
irq_hw_number_t * out_hwirq,
@@ -367,7 +361,6 @@ static int mpc52xx_irqhost_map(struct irq_host *h, unsigned int virq,
}
static struct irq_host_ops mpc52xx_irqhost_ops = {
- .match = mpc52xx_irqhost_match,
.xlate = mpc52xx_irqhost_xlate,
.map = mpc52xx_irqhost_map,
};