lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Clean up mostly unused IOSPACE macros

Browse Source 
Most architectures defined three macros, MK_IOSPACE_PFN(), GET_IOSPACE()
and GET_PFN() in pgtable.h.  However, the only callers of any of these
macros are in Sparc specific code, either in arch/sparc, arch/sparc64 or
drivers/sbus.

This patch removes the redundant macros from all architectures except
sparc and sparc64.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
David Gibson
2007-05-08 00:30:57 -07:00
committed by Linus Torvalds
parent 53f049fa5f
commit 0bb5e19d63
18 changed files with 0 additions and 72 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
include/asm-sh/pgtable.h
View File

@@ -568,10 +568,6 @@ typedef pte_t *pte_addr_t;
#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \
remap_pfn_range(vma, vaddr, pfn, size, prot)
#define MK_IOSPACE_PFN(space, pfn) (pfn)
#define GET_IOSPACE(pfn) 0
#define GET_PFN(pfn) (pfn)
struct mm_struct;
/*