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powerpc: xilinx: Cleanup flow type handling 

The core irq_set_type() function updates the flow type when the chip
callback returns 0. So setting the type is bogus. The core also
updates the LEVEL flag.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner 2011-03-25 16:26:01 +01:00
parent 1ac06cdadf
commit 773e20d5b7
1 changed files with 0 additions and 6 deletions
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6
arch/powerpc/sysdev/xilinx_intc.c
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@ -79,12 +79,6 @@ static void xilinx_intc_mask(struct irq_data *d)
static int xilinx_intc_set_type(struct irq_data *d, unsigned int flow_type)
{
struct irq_desc *desc = irq_to_desc(d->irq);
desc->status &= ~(IRQ_TYPE_SENSE_MASK | IRQ_LEVEL);
desc->status |= flow_type & IRQ_TYPE_SENSE_MASK;
if (flow_type & (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW))
desc->status |= IRQ_LEVEL;
return 0;
}