korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-11 12:28:41 +08:00
Code Issues Packages Projects Releases Wiki Activity

[PARISC] Add dummy isa_(bus|virt)_to_(virt|bus) inlines

Browse Source 
Less painful than fixing up the Kconfig for a pile of drivers to only build
on X86 && ARM && MIPS...

Just make them BUG(), as defining them to be 1:1 with physical memory will
likely HPMC the box anyways.

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
This commit is contained in:
Kyle McMartin 2007-06-29 02:21:03 -04:00 committed by Kyle McMartin
parent 37efbb705a
commit fabb8ff4ff
1 changed files with 10 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
include/asm-parisc/io.h
View File

@ -15,6 +15,16 @@ extern unsigned long parisc_vmerge_max_size;
#define virt_to_bus virt_to_phys
#define bus_to_virt phys_to_virt
static inline unsigned long isa_bus_to_virt(unsigned long addr) {
BUG();
return 0;
}
static inline unsigned long isa_virt_to_bus(void *addr) {
BUG();
return 0;
}
/*
* Memory mapped I/O
*