44 	struct pcm_period *pointer;  in au1000_release_dma_link()  local
49 	pointer = stream->buffer;  in au1000_release_dma_link()
50 	if (!pointer)  in au1000_release_dma_link()
53 		pointer_next = pointer->next;  in au1000_release_dma_link()
54 		kfree(pointer);  in au1000_release_dma_link()
55 		pointer = pointer_next;  in au1000_release_dma_link()
56 	} while (pointer != stream->buffer);  in au1000_release_dma_link()
66 	struct pcm_period *pointer;  in au1000_setup_dma_link()  local
84 	pointer = stream->buffer;  in au1000_setup_dma_link()
86 		pointer->start = (u32)(dma_start + (i * period_bytes));  in au1000_setup_dma_link()
87 		pointer->relative_end = (u32) (((i+1) * period_bytes) - 0x1);  in au1000_setup_dma_link()
89 			pointer->next = kmalloc(sizeof(struct pcm_period),  in au1000_setup_dma_link()
91 			if (!pointer->next) {  in au1000_setup_dma_link()
95 			pointer = pointer->next;  in au1000_setup_dma_link()
98 	pointer->next = stream->buffer;  in au1000_setup_dma_link()
287 	.pointer		= alchemy_pcm_pointer,