at v2.6.20 32 lines 802 B view raw
1/* 2 * ROM device registration 3 * 4 * (C) 2006 MontaVista Software, Inc. This file is licensed under 5 * the terms of the GNU General Public License version 2. This program 6 * is licensed "as is" without any warranty of any kind, whether express 7 * or implied. 8 */ 9 10#include <linux/kernel.h> 11#include <asm/of_device.h> 12#include <asm/of_platform.h> 13 14static int __init powerpc_flash_init(void) 15{ 16 struct device_node *node = NULL; 17 18 /* 19 * Register all the devices which type is "rom" 20 */ 21 while ((node = of_find_node_by_type(node, "rom")) != NULL) { 22 if (node->name == NULL) { 23 printk(KERN_WARNING "powerpc_flash_init: found 'rom' " 24 "device, but with no name, skipping...\n"); 25 continue; 26 } 27 of_platform_device_create(node, node->name, NULL); 28 } 29 return 0; 30} 31 32arch_initcall(powerpc_flash_init);