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Commit 07968fe4 authored by Nicolin Chen's avatar Nicolin Chen Committed by Linus Torvalds
Browse files

sound/core/memalloc.c: use gen_pool_dma_alloc() to allocate iram buffer 



Since gen_pool_dma_alloc() is introduced, we implement it to simplify code.

Signed-off-by: default avatarNicolin Chen <b42378@freescale.com>
Acked-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 0791a605

sound/core/memalloc.c

+1 −5
Original line number Diff line number Diff line
@@ -184,11 +184,7 @@ static void snd_malloc_dev_iram(struct snd_dma_buffer *dmab, size_t size) 
	/* Assign the pool into private_data field */

	dmab->private_data = pool;



	dmab->area = (void *)gen_pool_alloc(pool, size);

	if (!dmab->area)

		return;



	dmab->addr = gen_pool_virt_to_phys(pool, (unsigned long)dmab->area);

	dmab->area = gen_pool_dma_alloc(pool, size, &dmab->addr);

}



/**