47 	struct pcm_period *pointer;  in au1000_release_dma_link()  local
52 	pointer = stream->buffer;  in au1000_release_dma_link()
53 	if (!pointer)  in au1000_release_dma_link()
56 		pointer_next = pointer->next;  in au1000_release_dma_link()
57 		kfree(pointer);  in au1000_release_dma_link()
58 		pointer = pointer_next;  in au1000_release_dma_link()
59 	} while (pointer != stream->buffer);  in au1000_release_dma_link()
69 	struct pcm_period *pointer;  in au1000_setup_dma_link()  local
87 	pointer = stream->buffer;  in au1000_setup_dma_link()
89 		pointer->start = (u32)(dma_start + (i * period_bytes));  in au1000_setup_dma_link()
90 		pointer->relative_end = (u32) (((i+1) * period_bytes) - 0x1);  in au1000_setup_dma_link()
92 			pointer->next = kmalloc(sizeof(struct pcm_period),  in au1000_setup_dma_link()
94 			if (!pointer->next) {  in au1000_setup_dma_link()
98 			pointer = pointer->next;  in au1000_setup_dma_link()
101 	pointer->next = stream->buffer;  in au1000_setup_dma_link()
299 	.pointer	= alchemy_pcm_pointer,