Since gen_pool_dma_alloc() is introduced, we implement it to simplify code.
Signed-off-by: Nicolin Chen <b42...@freescale.com>
---
sound/core/memalloc.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/sound/core/memalloc.c b/sound/core/memalloc.c
index 9d93f02..5e1c7bc 100644
--- a/sound/core/memalloc.c
+++ b/sound/core/memalloc.c
@@ -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);
}
/**
--
1.8.4
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