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| author | Max Filippov <jcmvbkbc@gmail.com> | 2013-12-01 12:04:57 +0400 |
|---|---|---|
| committer | Chris Zankel <chris@zankel.net> | 2014-01-14 10:19:58 -0800 |
| commit | 26a8e96a8b37e8070fa9dcb1b7490cf4d4492d50 (patch) | |
| tree | 5104a9c1e12dd3728b05db5b21b5033bd7b648d2 /arch/xtensa/include/asm/irq.h | |
| parent | bae07f8a9dfaf6268f2fba5522b70bce6fc7d718 (diff) | |
| download | lwn-26a8e96a8b37e8070fa9dcb1b7490cf4d4492d50.tar.gz lwn-26a8e96a8b37e8070fa9dcb1b7490cf4d4492d50.zip | |
xtensa: add MX irqchip
MX is an interrupt distributor used in some SMP-capable xtensa
configurations.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
Diffstat (limited to 'arch/xtensa/include/asm/irq.h')
| -rw-r--r-- | arch/xtensa/include/asm/irq.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/xtensa/include/asm/irq.h b/arch/xtensa/include/asm/irq.h index 16464f2f8ecc..7d194d462150 100644 --- a/arch/xtensa/include/asm/irq.h +++ b/arch/xtensa/include/asm/irq.h @@ -50,5 +50,6 @@ int xtensa_irq_domain_xlate(const u32 *intspec, unsigned int intsize, unsigned long *out_hwirq, unsigned int *out_type); int xtensa_irq_map(struct irq_domain *d, unsigned int irq, irq_hw_number_t hw); unsigned xtensa_map_ext_irq(unsigned ext_irq); +unsigned xtensa_get_ext_irq_no(unsigned irq); #endif /* _XTENSA_IRQ_H */ |