dma_free_coherent(lp->device, SIZEOF_SONIC_DESC * SONIC_BUS_SCALE(lp->dma_bitmode), lp->descriptors, lp->descriptors_laddr); 
static int __devexit jazz_sonic_device_remove (struct device *device){	struct net_device *dev = device->driver_data;	unregister_netdev (dev);	release_region (dev->base_addr, SONIC_MEM_SIZE);	free_netdev (dev);	return 0;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/efcce839360fb3a7b6dedeacaec80f68b0f2d052/jazzsonic.c/clean/drivers/net/jazzsonic.c