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Commit 853265e5 authored by Valentine Barshak's avatar Valentine Barshak Committed by Josh Boyer
Browse files

[POWERPC] Add missing native dcr dcr_ind_lock spinlock 



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: default avatarValentine Barshak <vbarshak@ru.mvista.com>
Signed-off-by: default avatarJosh Boyer <jwboyer@linux.vnet.ibm.com>
parent c41f4af8

arch/powerpc/sysdev/dcr.c

+3 −2
Original line number Diff line number Diff line
@@ -137,5 +137,6 @@ void dcr_unmap(dcr_host_t host, unsigned int dcr_c) 
	h.token = NULL;

}

EXPORT_SYMBOL_GPL(dcr_unmap);



#else	/* defined(CONFIG_PPC_DCR_NATIVE) */

DEFINE_SPINLOCK(dcr_ind_lock);

#endif	/* !defined(CONFIG_PPC_DCR_NATIVE) */