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

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
......@@ -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);
}
/**
......
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