powerpc/8xx: mark init functions with __init

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>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

diff --git a/arch/powerpc/mm/8xx_mmu.c b/arch/powerpc/mm/8xx_mmu.c
index ab3b10746f36410cfe7dbcc546fe9c6428da6b8c..f29212e40f40928e9d4b7e5c5a28bc294e8d0051 100644 (file)
--- 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