diff options
| author | KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> | 2008-04-28 02:13:51 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-28 08:58:28 -0700 |
| commit | 16a26ef5ad31b59c521bd9becccaee84c0157326 (patch) | |
| tree | 6650f06644b525bb0420ed68c4998172f8dd3b57 /include/asm-cris | |
| parent | 5fd284fd976232dbd0d0dc94e07c91e50e2898b2 (diff) | |
| download | lwn-16a26ef5ad31b59c521bd9becccaee84c0157326.tar.gz lwn-16a26ef5ad31b59c521bd9becccaee84c0157326.zip | |
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')
| -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) #define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1)) /* to find an entry in a page-table-directory */ -static inline pgd_t * pgd_offset(struct mm_struct * mm, unsigned long address) +static inline pgd_t * pgd_offset(const struct mm_struct *mm, unsigned long address) { return mm->pgd + pgd_index(address); } |