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2462bacd03
This patch converts Microblaze to use the irq_domain remapper and get away from hard coding the offset between hwirq number and the linux irq number space. This also paves the way for multiple interrupt controllers. v2: Don't enable SPARSE_IRQ and keep NR_IRQS set to 33 Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Michal Simek <monstr@monstr.eu> Cc: Rob Herring <rob.herring@calxeda.com> Cc: John Williams <john.williams@petalogix.com> Cc: John Linn <john.linn@xilinx.com>
21 lines
532 B
C
21 lines
532 B
C
/*
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* Copyright (C) 2006 Atmark Techno, Inc.
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*/
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#ifndef _ASM_MICROBLAZE_IRQ_H
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#define _ASM_MICROBLAZE_IRQ_H
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#define NR_IRQS (32 + 1)
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#include <asm-generic/irq.h>
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struct pt_regs;
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extern void do_IRQ(struct pt_regs *regs);
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/* should be defined in each interrupt controller driver */
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extern unsigned int get_irq(void);
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#endif /* _ASM_MICROBLAZE_IRQ_H */
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