[xtensa-cvscommit] linux/include/asm-xtensa io.h,1.1.1.1,1.2

[<ahe...@us...>]

Update of /cvsroot/xtensa/linux/include/asm-xtensa
In directory sc8-pr-cvs1:/tmp/cvs-serv1563/include/asm-xtensa

Modified Files:
	io.h 
Log Message:
Added define for page_to_phys so compiles with 2.4.20 kernel.
Changed defines for memset_io,
memcpy_fromio and  memcpy_toio to remove pci reference.


Index: io.h
===================================================================
RCS file: /cvsroot/xtensa/linux/include/asm-xtensa/io.h,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** io.h	28 Aug 2002 16:11:31 -0000	1.1.1.1
--- io.h	8 Jan 2003 23:32:28 -0000	1.2
***************
*** 48,51 ****
--- 48,56 ----
  }
  
+ /*
+  * Change "struct page" to physical address.
+  */
+ #define page_to_phys(page)	((page - mem_map) << PAGE_SHIFT)
+ 
  extern inline void *ioremap(unsigned long offset, unsigned long size)
  {
***************
*** 117,123 ****
  #define IO_SPACE_LIMIT ~0
  
! #define memset_io(a,b,c)		_memset_io(__mem_pci(a),(b),(c))
! #define memcpy_fromio(a,b,c)		_memcpy_fromio((a),__mem_pci(b),(c))
! #define memcpy_toio(a,b,c)		_memcpy_toio(__mem_pci(a),(b),(c))
  
  /* At this point the Xtensa doesn't provide byte swap instructions */
--- 122,128 ----
  #define IO_SPACE_LIMIT ~0
  
! #define memset_io(a,b,c)       memset((void *)(a),(b),(c))
! #define memcpy_fromio(a,b,c)   memcpy((a),(void *)(b),(c))
! #define memcpy_toio(a,b,c)      memcpy((void *)(a),(b),(c))
  
  /* At this point the Xtensa doesn't provide byte swap instructions */