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sh: Fix up hp6xx build.

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With the sparseirq conversion there was a stray irq_desc reference left
over, this tidies it up and brings the demuxer in line with what the
solution engine boards are doing.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2010-02-05 17:45:14 +09:00
parent 3b0be1a4f2
commit b06ede84dd
1 changed files with 5 additions and 8 deletions
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13
arch/sh/cchips/hd6446x/hd64461.c
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@ -56,18 +56,15 @@ static struct irq_chip hd64461_irq_chip = {
static void hd64461_irq_demux(unsigned int irq, struct irq_desc *desc) static void hd64461_irq_demux(unsigned int irq, struct irq_desc *desc)
{ {
unsigned short intv = __raw_readw(HD64461_NIRR); unsigned short intv = __raw_readw(HD64461_NIRR);
struct irq_desc *ext_desc;
unsigned int ext_irq = HD64461_IRQBASE; unsigned int ext_irq = HD64461_IRQBASE;
intv &= (1 << HD64461_IRQ_NUM) - 1; intv &= (1 << HD64461_IRQ_NUM) - 1;
while (intv) { for (; intv; intv >>= 1, ext_irq++) {
if (intv & 1) { if (!(intv & 1))
ext_desc = irq_desc + ext_irq; continue;
handle_level_irq(ext_irq, ext_desc);
} generic_handle_irq(ext_irq);
intv >>= 1;
ext_irq++;
} }
} }