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authorMichael Ellerman <michael@ellerman.id.au>2008-05-08 14:27:07 +1000
committerPaul Mackerras <paulus@samba.org>2008-05-14 22:31:46 +1000
commit09de9ff872bca25ba717a7075c9ee49b1bdb56d2 (patch)
treeab4da7df326889b689c7767b6b5c3b711ca2538e /arch/powerpc/mm
parent5f25f06529ecb4b20efc7ba00de599f5b9f4b63c (diff)
[POWERPC] Fix sparse warnings in arch/powerpc/mm
Make two vmemmap helpers static in init_64.c Make stab variables static in stab.c Make psize defs static in hash_utils_64.c Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/mm')
-rw-r--r--arch/powerpc/mm/hash_utils_64.c4
-rw-r--r--arch/powerpc/mm/init_64.c4
-rw-r--r--arch/powerpc/mm/stab.c4
3 files changed, 6 insertions, 6 deletions
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index 2b5a399f6fa..1a4b4b36b0c 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -117,7 +117,7 @@ static DEFINE_SPINLOCK(linear_map_hash_lock);
/* Pre-POWER4 CPUs (4k pages only)
*/
-struct mmu_psize_def mmu_psize_defaults_old[] = {
+static struct mmu_psize_def mmu_psize_defaults_old[] = {
[MMU_PAGE_4K] = {
.shift = 12,
.sllp = 0,
@@ -131,7 +131,7 @@ struct mmu_psize_def mmu_psize_defaults_old[] = {
*
* Support for 16Mb large pages
*/
-struct mmu_psize_def mmu_psize_defaults_gp[] = {
+static struct mmu_psize_def mmu_psize_defaults_gp[] = {
[MMU_PAGE_4K] = {
.shift = 12,
.sllp = 0,
diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c
index c5ac532a016..1e52e97d740 100644
--- a/arch/powerpc/mm/init_64.c
+++ b/arch/powerpc/mm/init_64.c
@@ -183,7 +183,7 @@ void pgtable_cache_init(void)
* do this by hand as the proffered address may not be correctly aligned.
* Subtraction of non-aligned pointers produces undefined results.
*/
-unsigned long __meminit vmemmap_section_start(unsigned long page)
+static unsigned long __meminit vmemmap_section_start(unsigned long page)
{
unsigned long offset = page - ((unsigned long)(vmemmap));
@@ -196,7 +196,7 @@ unsigned long __meminit vmemmap_section_start(unsigned long page)
* which overlaps this vmemmap page is initialised then this page is
* initialised already.
*/
-int __meminit vmemmap_populated(unsigned long start, int page_size)
+static int __meminit vmemmap_populated(unsigned long start, int page_size)
{
unsigned long end = start + page_size;
diff --git a/arch/powerpc/mm/stab.c b/arch/powerpc/mm/stab.c
index efbbd13d93e..60e6032a808 100644
--- a/arch/powerpc/mm/stab.c
+++ b/arch/powerpc/mm/stab.c
@@ -30,8 +30,8 @@ struct stab_entry {
};
#define NR_STAB_CACHE_ENTRIES 8
-DEFINE_PER_CPU(long, stab_cache_ptr);
-DEFINE_PER_CPU(long, stab_cache[NR_STAB_CACHE_ENTRIES]);
+static DEFINE_PER_CPU(long, stab_cache_ptr);
+static DEFINE_PER_CPU(long, stab_cache[NR_STAB_CACHE_ENTRIES]);
/*
* Create a segment table entry for the given esid/vsid pair.