sbus.c
上传用户:jlfgdled
上传日期:2013-04-10
资源大小:33168k
文件大小:1k
- /*
- * SBus helper functions
- *
- * Sun3 don't have a sbus, but many of the used devices are also
- * used on Sparc machines with sbus. To avoid having a lot of
- * duplicate code, we provide necessary glue stuff to make using
- * of the sbus driver code possible.
- *
- * (C) 1999 Thomas Bogendoerfer (tsbogend@alpha.franken.de)
- */
- #include <linux/types.h>
- #include <linux/init.h>
- extern void rs_init(void);
- void __init sbus_init(void)
- {
- #ifdef CONFIG_SUN3X_ZS
- rs_init();
- #endif
- }
- void *sparc_alloc_io (u32 address, void *virtual, int len, char *name,
- u32 bus_type, int rdonly)
- {
- return (void *)address;
- }