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alpha: eb64p: Convert irq_chip functions 

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Matt Turner <mattst88@gmail.com>
This commit is contained in:
Thomas Gleixner 2011-02-06 14:32:35 +00:00 committed by Matt Turner
parent d677f4508a
commit 02e5d87be2
1 changed files with 9 additions and 9 deletions
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18
arch/alpha/kernel/sys_eb64p.c
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@ -44,22 +44,22 @@ eb64p_update_irq_hw(unsigned int irq, unsigned long mask)
}
static inline void
eb64p_enable_irq(unsigned int irq)
eb64p_enable_irq(struct irq_data *d)
{
eb64p_update_irq_hw(irq, cached_irq_mask &= ~(1 << irq));
eb64p_update_irq_hw(d->irq, cached_irq_mask &= ~(1 << d->irq));
}
static void
eb64p_disable_irq(unsigned int irq)
eb64p_disable_irq(struct irq_data *d)
{
eb64p_update_irq_hw(irq, cached_irq_mask |= 1 << irq);
eb64p_update_irq_hw(d->irq, cached_irq_mask |= 1 << d->irq);
}
static struct irq_chip eb64p_irq_type = {
.name = "EB64P",
.unmask = eb64p_enable_irq,
.mask = eb64p_disable_irq,
.mask_ack = eb64p_disable_irq,
.irq_unmask = eb64p_enable_irq,
.irq_mask = eb64p_disable_irq,
.irq_mask_ack = eb64p_disable_irq,
};
static void
@ -118,9 +118,9 @@ eb64p_init_irq(void)
init_i8259a_irqs();
for (i = 16; i < 32; ++i) {
irq_to_desc(i)->status |= IRQ_LEVEL;
set_irq_chip_and_handler(i, &eb64p_irq_type, handle_level_irq);
}
irq_set_status_flags(i, IRQ_LEVEL);
}
common_init_isa_dma();
setup_irq(16+5, &isa_cascade_irqaction);