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[POWERPC] Add missing native dcr dcr_ind_lock spinlock

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The include/asm-powerpc/dcr-native.h declares extern spinlock_t dcr_ind_lock;
but it's actually isn't defined. This patch adds a missing dcr_ind_lock.

Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
This commit is contained in:
Valentine Barshak 2008-02-05 01:57:55 +11:00 committed by Josh Boyer
parent c41f4af8fe
commit 853265e588
1 changed files with 3 additions and 2 deletions
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5
arch/powerpc/sysdev/dcr.c
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@ -137,5 +137,6 @@ void dcr_unmap(dcr_host_t host, unsigned int dcr_c)
h.token = NULL;
}
EXPORT_SYMBOL_GPL(dcr_unmap);
#endif /* !defined(CONFIG_PPC_DCR_NATIVE) */
#else /* defined(CONFIG_PPC_DCR_NATIVE) */
DEFINE_SPINLOCK(dcr_ind_lock);
#endif /* !defined(CONFIG_PPC_DCR_NATIVE) */