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powerpc: Remove trival irq_host_ops.unmap

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These all just clear chip or chipdata fields, which will be done
by the generic code when we call irq_free_descs.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Milton Miller
2011-05-10 19:30:00 +00:00
committed by Benjamin Herrenschmidt
parent 2d441681a4
commit df74e70ac2
4 changed files with 0 additions and 28 deletions
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6
arch/powerpc/platforms/ps3/interrupt.c
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@@ -659,11 +659,6 @@ static void __maybe_unused _dump_mask(struct ps3_private *pd,
static void dump_bmp(struct ps3_private* pd) {};
#endif /* defined(DEBUG) */
static void ps3_host_unmap(struct irq_host *h, unsigned int virq)
{
irq_set_chip_data(virq, NULL);
}
static int ps3_host_map(struct irq_host *h, unsigned int virq,
irq_hw_number_t hwirq)
{
@@ -683,7 +678,6 @@ static int ps3_host_match(struct irq_host *h, struct device_node *np)
static struct irq_host_ops ps3_host_ops = {
.map = ps3_host_map,
.unmap = ps3_host_unmap,
.match = ps3_host_match,
};