From 853265e588153dca22c82b84df39bbb40abd7ad0 Mon Sep 17 00:00:00 2001 From: Valentine Barshak Date: Tue, 5 Feb 2008 01:57:55 +1100 Subject: [PATCH] [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: Valentine Barshak Signed-off-by: Josh Boyer --- arch/powerpc/sysdev/dcr.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/sysdev/dcr.c b/arch/powerpc/sysdev/dcr.c index 427027c7ea0f..437e48d3ae33 100644 --- a/arch/powerpc/sysdev/dcr.c +++ b/arch/powerpc/sysdev/dcr.c @@ -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) */ -- 2.20.1