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Commit 2ef55079 authored by David S. Miller's avatar David S. Miller
Browse files

[SPARC64]: Fix PARPORT build (again). 



Need to provide {claim,release}_dma_lock() for this guy too.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ca426635

include/asm-sparc64/parport.h

+11 −0
Original line number Diff line number Diff line
@@ -19,6 +19,17 @@ 
 */

#define HAS_DMA



static DEFINE_SPINLOCK(dma_spin_lock);



#define claim_dma_lock() \

({	unsigned long flags; \

	spin_lock_irqsave(&dma_spin_lock, flags); \

	flags; \

})



#define release_dma_lock(__flags) \

	spin_unlock_irqrestore(&dma_spin_lock, __flags);



static struct sparc_ebus_info {

	struct ebus_dma_info info;

	unsigned int addr;