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[PATCH 6/7] powerpc/8xx: mark init functions with __init

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setup_initial_memory_limit() is only called during init.
mmu_patch_cmp_limit() is only called from 8xx_mmu.c

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
---
 arch/powerpc/mm/8xx_mmu.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/powerpc/mm/8xx_mmu.c b/arch/powerpc/mm/8xx_mmu.c
index ab3b10746f36..f29212e40f40 100644
--- a/arch/powerpc/mm/8xx_mmu.c
+++ b/arch/powerpc/mm/8xx_mmu.c
@@ -87,7 +87,7 @@ void __init MMU_init_hw(void)
 #endif
 }
 
-static void mmu_mapin_immr(void)
+static void __init mmu_mapin_immr(void)
 {
 	unsigned long p = PHYS_IMMR_BASE;
 	unsigned long v = VIRT_IMMR_BASE;
@@ -107,7 +107,7 @@ extern unsigned int DTLBMiss_cmp, FixupDAR_cmp;
 extern unsigned int ITLBMiss_cmp;
 #endif
 
-void mmu_patch_cmp_limit(unsigned int *addr, unsigned long mapped)
+static void __init mmu_patch_cmp_limit(unsigned int *addr, unsigned long mapped)
 {
 	unsigned int instr = *addr;
 
@@ -151,8 +151,8 @@ unsigned long __init mmu_mapin_ram(unsigned long top)
 	return mapped;
 }
 
-void setup_initial_memory_limit(phys_addr_t first_memblock_base,
-				phys_addr_t first_memblock_size)
+void __init setup_initial_memory_limit(phys_addr_t first_memblock_base,
+				       phys_addr_t first_memblock_size)
 {
 	/* We don't currently support the first MEMBLOCK not mapping 0
 	 * physical on those processors
-- 
2.12.0

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[PATCH 0/7] Prepare 8xx for CONFIG_STRICT_KERNEL_RWX Christophe Leroy <christophe.leroy@c-s.fr> - 2017-07-12 12:10 +0200
  [PATCH 5/7] powerpc/8xx: Do not allow Pinned TLBs with  STRICT_KERNEL_RWX or DEBUG_PAGEALLOC Christophe Leroy <christophe.leroy@c-s.fr> - 2017-07-12 12:10 +0200
  [PATCH 1/7] powerpc/8xx: Ensures RAM mapped with LTLB is seen as  block mapped on 8xx. Christophe Leroy <christophe.leroy@c-s.fr> - 2017-07-12 12:10 +0200
  [PATCH 2/7] powerpc/8xx: Remove macro that checks kernel address Christophe Leroy <christophe.leroy@c-s.fr> - 2017-07-12 12:10 +0200
  [PATCH 6/7] powerpc/8xx: mark init functions with __init Christophe Leroy <christophe.leroy@c-s.fr> - 2017-07-12 12:10 +0200
  [PATCH 3/7] powerpc/32: Avoid risk of unrecoverable TLBmiss inside  entry_32.S Christophe Leroy <christophe.leroy@c-s.fr> - 2017-07-12 12:20 +0200

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