of/irq: Replace of_irq with of_phandle_args
struct of_irq and struct of_phandle_args are exactly the same structure.
This patch makes the kernel use of_phandle_args everywhere. This in
itself isn't a big deal, but it makes some follow-on patches simpler.
Signed-off-by: Grant Likely <grant.likely@linaro.org>
Acked-by: Michal Simek <monstr@monstr.eu>
Acked-by: Tony Lindgren <tony@atomide.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
diff --git a/arch/powerpc/platforms/cell/spu_manage.c b/arch/powerpc/platforms/cell/spu_manage.c
index e6cdb81..e9eb4f8 100644
--- a/arch/powerpc/platforms/cell/spu_manage.c
+++ b/arch/powerpc/platforms/cell/spu_manage.c
@@ -177,7 +177,7 @@
static int __init spu_map_interrupts(struct spu *spu, struct device_node *np)
{
- struct of_irq oirq;
+ struct of_phandle_args oirq;
int ret;
int i;
@@ -188,10 +188,10 @@
goto err;
}
ret = -EINVAL;
- pr_debug(" irq %d no 0x%x on %s\n", i, oirq.specifier[0],
- oirq.controller->full_name);
- spu->irqs[i] = irq_create_of_mapping(oirq.controller,
- oirq.specifier, oirq.size);
+ pr_debug(" irq %d no 0x%x on %s\n", i, oirq.args[0],
+ oirq.np->full_name);
+ spu->irqs[i] = irq_create_of_mapping(oirq.np,
+ oirq.args, oirq.args_count);
if (spu->irqs[i] == NO_IRQ) {
pr_debug("spu_new: failed to map it !\n");
goto err;
@@ -200,7 +200,7 @@
return 0;
err:
- pr_debug("failed to map irq %x for spu %s\n", *oirq.specifier,
+ pr_debug("failed to map irq %x for spu %s\n", *oirq.args,
spu->name);
for (; i >= 0; i--) {
if (spu->irqs[i] != NO_IRQ)