powerpc/32: Make some functions static

These functions can all be static, make it so.

Signed-off-by: Mathieu Malaterre <malat@debian.org>
[mpe: Combine a patch of Mathieu's with some other static conversions]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index 51ebc01fff52549e00bf565b8718cda72d74bc31..57b668412e9c288dec15ea1f45603f4f4cef3d9d 100644 (file)
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -121,7 +121,7 @@ notrace void __init machine_init(u64 dt_ptr)
 }
 
 /* Checks "l2cr=xxxx" command-line option */
-int __init ppc_setup_l2cr(char *str)
+static int __init ppc_setup_l2cr(char *str)
 {
        if (cpu_has_feature(CPU_FTR_L2CR)) {
                unsigned long val = simple_strtoul(str, NULL, 0);
@@ -134,7 +134,7 @@ int __init ppc_setup_l2cr(char *str)
 __setup("l2cr=", ppc_setup_l2cr);
 
 /* Checks "l3cr=xxxx" command-line option */
-int __init ppc_setup_l3cr(char *str)
+static int __init ppc_setup_l3cr(char *str)
 {
        if (cpu_has_feature(CPU_FTR_L3CR)) {
                unsigned long val = simple_strtoul(str, NULL, 0);
@@ -180,7 +180,7 @@ EXPORT_SYMBOL(nvram_sync);
 
 #endif /* CONFIG_NVRAM */
 
-int __init ppc_init(void)
+static int __init ppc_init(void)
 {
        /* clear the progress line */
        if (ppc_md.progress)
@@ -192,7 +192,6 @@ int __init ppc_init(void)
        }
        return 0;
 }
-
 arch_initcall(ppc_init);
 
 void __init irqstack_early_init(void)

diff --git a/arch/powerpc/mm/init_32.c b/arch/powerpc/mm/init_32.c
index 6419b33ca3099f5d73ffcbb451bbd2f6b8a90401..a2bf6965d04fc6b5bd35cee84dfc1f8ccf9ac124 100644 (file)
--- a/arch/powerpc/mm/init_32.c
+++ b/arch/powerpc/mm/init_32.c
@@ -99,7 +99,7 @@ unsigned long __max_low_memory = MAX_LOW_MEM;
 /*
  * Check for command-line options that affect what MMU_init will do.
  */
-void __init MMU_setup(void)
+static void __init MMU_setup(void)
 {
        /* Check for nobats option (used in mapin_ram). */
        if (strstr(boot_command_line, "nobats")) {