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[SPARC64]: Fix PARPORT build (again). 

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

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2007-03-08 14:48:36 -08:00
parent ca4266359d
commit 2ef550790a
1 changed files with 11 additions and 0 deletions
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11
include/asm-sparc64/parport.h
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@ -19,6 +19,17 @@
*/ */
#define HAS_DMA #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 { static struct sparc_ebus_info {
struct ebus_dma_info info; struct ebus_dma_info info;
unsigned int addr; unsigned int addr;