mirror of https://gitee.com/openkylin/linux.git
28 lines
626 B
C
28 lines
626 B
C
|
/*
|
||
|
|
* 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/compiler.h>
|
||
|
|
#include <linux/init.h>
|
||
|
|
|
||
|
|
int __init sbus_init(void)
|
||
|
|
{
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
void *sparc_alloc_io (u32 address, void *virtual, int len, char *name,
|
||
|
|
u32 bus_type, int rdonly)
|
||
|
|
{
|
||
|
|
return (void *)address;
|
||
|
|
}
|
||
|
|
|
||
|
|
subsys_initcall(sbus_init);
|