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authorBartosz Golaszewski <bgolaszewski@baylibre.com>2019-04-11 11:49:43 +0200
committerRichard Weinberger <richard@nod.at>2019-05-07 23:18:28 +0200
commitea70d791c1687529edf9bb9a69530a66e1ca4584 (patch)
treec7520cc8969852632589b7bb775dfb81ac216c9b /arch/um
parent0d4e5ac7e78035950d564e65c38ce148cb9af681 (diff)
downloadlinux-ea70d791c1687529edf9bb9a69530a66e1ca4584.tar.bz2
um: define set_pte_at() as a static inline function, not a macro
When defined as macro, the mm argument is unused and subsequently the variable passed as mm is considered unused by the compiler. This fixes a build warning. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Reviewed-by: Anton Ivanov <anton.ivanov@cambridgegreys.com> Acked-by: Anton Ivanov <anton.ivanov@cambridgegreys.com> Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um')
-rw-r--r--arch/um/include/asm/pgtable.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/um/include/asm/pgtable.h b/arch/um/include/asm/pgtable.h
index 9c04562310b3..b377df76cc28 100644
--- a/arch/um/include/asm/pgtable.h
+++ b/arch/um/include/asm/pgtable.h
@@ -263,7 +263,12 @@ static inline void set_pte(pte_t *pteptr, pte_t pteval)
*pteptr = pte_mknewpage(*pteptr);
if(pte_present(*pteptr)) *pteptr = pte_mknewprot(*pteptr);
}
-#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval)
+
+static inline void set_pte_at(struct mm_struct *mm, unsigned long addr,
+ pte_t *pteptr, pte_t pteval)
+{
+ set_pte(pteptr, pteval);
+}
#define __HAVE_ARCH_PTE_SAME
static inline int pte_same(pte_t pte_a, pte_t pte_b)