cx18_memset_io    133 drivers/media/pci/cx18/cx18-io.h void cx18_memset_io(struct cx18 *cx, void __iomem *addr, int val, size_t count);
cx18_memset_io     16 drivers/media/pci/cx18/cx18-scb.c 	cx18_memset_io(cx, cx->scb, 0, 0x10000);