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authorMichael Ellerman <michael@ellerman.id.au>2009-10-13 19:44:51 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-10-30 17:20:55 +1100
commit6cff46f4bc6cc4a8a4154b0b6a2e669db08e8fd2 (patch)
treecdd88dcd639968abe5b0f5ff7b06dc230ec790b1 /arch/powerpc/platforms/powermac/pic.c
parent59e3f837023d446924791f76fbdd4bcf8e09efcc (diff)
powerpc: Remove get_irq_desc()
get_irq_desc() is a powerpc-specific version of irq_to_desc(). That is reason enough to remove it, but it also doesn't know about sparse irq_desc support which irq_to_desc() does (when we enable it). Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/powermac/pic.c')
-rw-r--r--arch/powerpc/platforms/powermac/pic.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c
index d212006a5b3c..484d21e55c61 100644
--- a/arch/powerpc/platforms/powermac/pic.c
+++ b/arch/powerpc/platforms/powermac/pic.c
@@ -152,12 +152,12 @@ static unsigned int pmac_startup_irq(unsigned int virq)
unsigned long bit = 1UL << (src & 0x1f);
int i = src >> 5;
- spin_lock_irqsave(&pmac_pic_lock, flags);
- if ((irq_desc[virq].status & IRQ_LEVEL) == 0)
+ spin_lock_irqsave(&pmac_pic_lock, flags);
+ if ((irq_to_desc(virq)->status & IRQ_LEVEL) == 0)
out_le32(&pmac_irq_hw[i]->ack, bit);
__set_bit(src, ppc_cached_irq_mask);
__pmac_set_irq_mask(src, 0);
- spin_unlock_irqrestore(&pmac_pic_lock, flags);
+ spin_unlock_irqrestore(&pmac_pic_lock, flags);
return 0;
}
@@ -285,7 +285,7 @@ static int pmac_pic_host_match(struct irq_host *h, struct device_node *node)
static int pmac_pic_host_map(struct irq_host *h, unsigned int virq,
irq_hw_number_t hw)
{
- struct irq_desc *desc = get_irq_desc(virq);
+ struct irq_desc *desc = irq_to_desc(virq);
int level;
if (hw >= max_irqs)