hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

[SPARC]: Mark sparc and sparc64 as not having virt_to_bus 

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Rothwell 2007-07-18 00:09:30 -07:00 committed by David S. Miller
parent d762acdbd3
commit 0785b9dcdc
3 changed files with 6 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/sparc/Kconfig
View File

@ -21,6 +21,9 @@ config GENERIC_ISA_DMA
bool
default y
config ARCH_NO_VIRT_TO_BUS
def_bool y
source "init/Kconfig"
menu "General machine setup"

3
arch/sparc64/Kconfig
View File

@ -62,6 +62,9 @@ config AUDIT_ARCH
bool
default y
config ARCH_NO_VIRT_TO_BUS
def_bool y
choice
prompt "Kernel page size"
default SPARC64_PAGE_SIZE_8KB

5
include/asm-sparc64/io.h
View File

@ -14,11 +14,6 @@
#define __SLOW_DOWN_IO do { } while (0)
#define SLOW_DOWN_IO do { } while (0)
extern unsigned long virt_to_bus_not_defined_use_pci_map(volatile void *addr);
#define virt_to_bus virt_to_bus_not_defined_use_pci_map
extern unsigned long bus_to_virt_not_defined_use_pci_map(volatile void *addr);
#define bus_to_virt bus_to_virt_not_defined_use_pci_map
/* BIO layer definitions. */
extern unsigned long kern_base, kern_size;
#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT)