diff options
| author | Breno Leitao | 2018-10-31 11:24:11 -0300 |
|---|---|---|
| committer | Michael Ellerman | 2018-11-25 17:11:21 +1100 |
| commit | bce85a167b336da80642952b222588c25c8613d7 (patch) | |
| tree | 6195982905dad0d78af16c4cea0b5a0765c699a8 /arch/powerpc/mm/pgtable.c | |
| parent | 71432ce23c360fe06843499fcf7efdd10f8f35a5 (diff) | |
powerpc/mm: Remove extern from function definition
Function huge_ptep_set_access_flags() has the 'extern' keyword in the
function definition and also in the function declaration. This causes a
warning in 'sparse' since the 'extern' storage class should not be used
in the function definition.
arch/powerpc/mm/pgtable.c:232:12: warning: function 'huge_ptep_set_access_flags' with external linkage has definition
This patch removes the keyword from the definition part. It also removes
the extern keyword from the declaration part, since checkpatch --strict
complains about it.
Suggested-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/mm/pgtable.c')
| -rw-r--r-- | arch/powerpc/mm/pgtable.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/mm/pgtable.c b/arch/powerpc/mm/pgtable.c index 010e1c616cb2..1e33dccbd176 100644 --- a/arch/powerpc/mm/pgtable.c +++ b/arch/powerpc/mm/pgtable.c @@ -221,9 +221,9 @@ int ptep_set_access_flags(struct vm_area_struct *vma, unsigned long address, } #ifdef CONFIG_HUGETLB_PAGE -extern int huge_ptep_set_access_flags(struct vm_area_struct *vma, - unsigned long addr, pte_t *ptep, - pte_t pte, int dirty) +int huge_ptep_set_access_flags(struct vm_area_struct *vma, + unsigned long addr, pte_t *ptep, + pte_t pte, int dirty) { #ifdef HUGETLB_NEED_PRELOAD /* |