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irq_domain/mips: Allow irq_domain on MIPS

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This patch makes IRQ_DOMAIN usable on MIPS.  It uses an ugly workaround
to preserve current behaviour so that MIPS has time to add irq_domain
registration to the irq controller drivers.  The workaround will be
removed in Linux v3.6

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-mips@linux-mips.org
This commit is contained in:
Grant Likely
2012-02-24 08:07:06 -07:00
parent b4e518547d
commit abd2363f6a
4 changed files with 14 additions and 18 deletions
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5
arch/mips/include/asm/irq.h
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@@ -11,15 +11,12 @@
#include <linux/linkage.h>
#include <linux/smp.h>
#include <linux/irqdomain.h>
#include <asm/mipsmtregs.h>
#include <irq.h>
static inline void irq_dispose_mapping(unsigned int virq)
{
}
#ifdef CONFIG_I8259
static inline int irq_canonicalize(int irq)
{