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Commit 5356d948 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

arm: Bcmring: semaphore cleanup 



Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Leo Chen <leochen@broadcom.com>
LKML-Reference: <20100907125057.371771121@linutronix.de>
parent 5b8c4f23

arch/arm/mach-bcmring/dma.c

+2 −2
Original line number Diff line number Diff line
@@ -691,7 +691,7 @@ int dma_init(void) 


	memset(&gDMA, 0, sizeof(gDMA));



	init_MUTEX_LOCKED(&gDMA.lock);

	sema_init(&gDMA.lock, 0);

	init_waitqueue_head(&gDMA.freeChannelQ);



	/* Initialize the Hardware */
@@ -1574,7 +1574,7 @@ int dma_init_mem_map(DMA_MemMap_t *memMap) 
{

	memset(memMap, 0, sizeof(*memMap));



	init_MUTEX(&memMap->lock);

	sema_init(&memMap->lock, 1);



	return 0;

}