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[POWERPC] Delete unused irq functions on powerpc

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The ack_irq macro is unused and conflicts with James' work to template
the generic irq code.  mask_irq and unmask_irq are also unused, so delete
those macros too.

Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Matthew Wilcox 2006-12-05 22:15:05 -07:00 committed by Paul Mackerras
parent 1d4454e7ce
commit 3a1d1ac279
1 changed files with 0 additions and 19 deletions
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19
include/asm-powerpc/hw_irq.h
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@ -107,25 +107,6 @@ static inline void local_irq_save_ptr(unsigned long *flags)
#endif /* CONFIG_PPC64 */
#define mask_irq(irq) \
({ \
irq_desc_t *desc = get_irq_desc(irq); \
if (desc->chip && desc->chip->disable) \
desc->chip->disable(irq); \
})
#define unmask_irq(irq) \
({ \
irq_desc_t *desc = get_irq_desc(irq); \
if (desc->chip && desc->chip->enable) \
desc->chip->enable(irq); \
})
#define ack_irq(irq) \
({ \
irq_desc_t *desc = get_irq_desc(irq); \
if (desc->chip && desc->chip->ack) \
desc->chip->ack(irq); \
})
/*
* interrupt-retrigger: should we handle this via lost interrupts and IPIs
* or should we not care like we do now ? --BenH.