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authorChristophe Leroy <christophe.leroy@c-s.fr>2017-08-02 15:51:07 +0200
committerMichael Ellerman <mpe@ellerman.id.au>2017-08-15 22:55:57 +1000
commit86b19520e7ef5539eb081c76fe2f5c955180205f (patch)
treec3aa8c55fe7dc3d851eff7a880670613cfe79776 /arch/powerpc/mm
parent95902e6c8864d39b09134dcaa3c99d8161d1deea (diff)
powerpc/mm: declare some local functions static
get_pteptr() and __mapin_ram_chunk() are only used locally, so define them static Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/mm')
-rw-r--r--arch/powerpc/mm/pgtable_32.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c
index 4a3dd9fc6989..57f89cd88568 100644
--- a/arch/powerpc/mm/pgtable_32.c
+++ b/arch/powerpc/mm/pgtable_32.c
@@ -243,7 +243,7 @@ int map_kernel_page(unsigned long va, phys_addr_t pa, int flags)
/*
* Map in a chunk of physical memory starting at start.
*/
-void __init __mapin_ram_chunk(unsigned long offset, unsigned long top)
+static void __init __mapin_ram_chunk(unsigned long offset, unsigned long top)
{
unsigned long v, s, f;
phys_addr_t p;
@@ -295,7 +295,7 @@ void __init mapin_ram(void)
* Returns true (1) if PTE was found, zero otherwise. The pointer to
* the PTE pointer is unmodified if PTE is not found.
*/
-int
+static int
get_pteptr(struct mm_struct *mm, unsigned long addr, pte_t **ptep, pmd_t **pmdp)
{
pgd_t *pgd;