34 	dmab->area = dma_alloc_coherent(dmab->dev.dev, size, &dmab->addr,  in snd_malloc_dev_pages()
37 	if (dmab->area && dmab->dev.type == SNDRV_DMA_TYPE_DEV_UC)  in snd_malloc_dev_pages()
38 		set_memory_wc((unsigned long)dmab->area,  in snd_malloc_dev_pages()
48 		set_memory_wb((unsigned long)dmab->area,  in snd_free_dev_pages()
51 	dma_free_coherent(dmab->dev.dev, dmab->bytes, dmab->area, dmab->addr);  in snd_free_dev_pages()
67 	dmab->area = NULL;  in snd_malloc_dev_iram()
79 	dmab->area = gen_pool_dma_alloc(pool, size, &dmab->addr);  in snd_malloc_dev_iram()
90 	if (pool && dmab->area)  in snd_free_dev_iram()
91 		gen_pool_free(pool, (unsigned long)dmab->area, dmab->bytes);  in snd_free_dev_iram()
104  * snd_dma_alloc_pages - allocate the buffer area according to the given type
131 		dmab->area = alloc_pages_exact(size,  in snd_dma_alloc_pages()
139 		if (dmab->area)  in snd_dma_alloc_pages()
160 		dmab->area = NULL;  in snd_dma_alloc_pages()
164 	if (! dmab->area)  in snd_dma_alloc_pages()
172  * snd_dma_alloc_pages_fallback - allocate the buffer area according to the given type with fallback
199 	if (! dmab->area)  in snd_dma_alloc_pages_fallback()
216 		free_pages_exact(dmab->area, dmab->bytes);  in snd_dma_free_pages()