diff options
author | KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> | 2008-04-28 05:13:51 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-28 11:58:28 -0400 |
commit | 16a26ef5ad31b59c521bd9becccaee84c0157326 (patch) | |
tree | 6650f06644b525bb0420ed68c4998172f8dd3b57 /include/asm-cris/pgtable.h | |
parent | 5fd284fd976232dbd0d0dc94e07c91e50e2898b2 (diff) |
cris: add constfy to pgd_offset()
add constfy to pgd_offset() for avoid following warnings.
CC mm/pagewalk.o
mm/pagewalk.c: In function 'walk_page_range':
mm/pagewalk.c:111: warning: passing argument 1 of 'pgd_offset' discards qualifiers from p\
ointer target type
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Matt Mackall <mpm@selenic.com>
Cc: "Vegard Nossum" <vegard.nossum@gmail.com>
Cc: Mikael Starvik <starvik@axis.com>
Cc: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-cris/pgtable.h')
-rw-r--r-- | include/asm-cris/pgtable.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-cris/pgtable.h b/include/asm-cris/pgtable.h index 4c373624ee97..829e7a7d9fb9 100644 --- a/include/asm-cris/pgtable.h +++ b/include/asm-cris/pgtable.h | |||
@@ -231,7 +231,7 @@ static inline void pmd_set(pmd_t * pmdp, pte_t * ptep) | |||
231 | #define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1)) | 231 | #define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1)) |
232 | 232 | ||
233 | /* to find an entry in a page-table-directory */ | 233 | /* to find an entry in a page-table-directory */ |
234 | static inline pgd_t * pgd_offset(struct mm_struct * mm, unsigned long address) | 234 | static inline pgd_t * pgd_offset(const struct mm_struct *mm, unsigned long address) |
235 | { | 235 | { |
236 | return mm->pgd + pgd_index(address); | 236 | return mm->pgd + pgd_index(address); |
237 | } | 237 | } |