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of/irq: Use irq_of_parse_and_map()

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Replace some instances of of_irq_map_one()/irq_create_of_mapping() and
of_irq_to_resource() by the simpler equivalent irq_of_parse_and_map().

Signed-off-by: Thierry Reding <treding@nvidia.com>
Acked-by: Rob Herring <rob.herring@calxeda.com>
[grant.likely: resolved conflicts with core code renames]
Signed-off-by: Grant Likely <grant.likely@linaro.org>
This commit is contained in:
Thierry Reding
2013-09-18 15:24:44 +02:00
committed by Grant Likely
parent 3da5278727
commit f7578496a6
16 changed files with 35 additions and 39 deletions
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6
arch/powerpc/platforms/cell/spider-pic.c
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@@ -235,9 +235,9 @@ static unsigned int __init spider_find_cascade_and_node(struct spider_pic *pic)
/* First, we check whether we have a real "interrupts" in the device
* tree in case the device-tree is ever fixed
*/
struct of_phandle_args oirq;
if (of_irq_parse_one(pic->host->of_node, 0, &oirq) == 0)
return irq_create_of_mapping(&oirq);
virq = irq_of_parse_and_map(pic->host->of_node, 0);
if (virq)
return virq;
/* Now do the horrible hacks */
tmp = of_get_property(pic->host->of_node, "#interrupt-cells", NULL);