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Blackfin: define HARDIRQ_BITS again for now

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The default values of HARDIRQ_BITS and PREEMPT_BITS in common code leads to
build failure:

In file included from include/linux/interrupt.h:12,
                from include/linux/kernel_stat.h:8,
                from arch/blackfin/kernel/asm-offsets.c:32:
include/linux/hardirq.h:66:2: error: #error PREEMPT_ACTIVE is too low!

So until that gets resolved, just declare our own default value again.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger 2009-07-16 13:53:37 -04:00
parent 994e9a2e01
commit 6843f405da
1 changed files with 3 additions and 0 deletions
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3
arch/blackfin/include/asm/hardirq.h
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@ -6,6 +6,9 @@
extern void ack_bad_irq(unsigned int irq);
#define ack_bad_irq ack_bad_irq
/* Define until common code gets sane defaults */
#define HARDIRQ_BITS 9
#include <asm-generic/hardirq.h>
#endif