[POWERPC] Fix sparse warnings in arch/powerpc/kernel

Make a few things static in lparcfg.c
Make init and exit routines static in rtas_flash.c
Make things static in rtas_pci.c
Make some functions static in rtas.c
Make fops static in rtas-proc.c
Remove unneeded extern for do_gtod in smp.c
Make clocksource_init() static in time.c
Make last_tick_len and ticklen_to_xs static in time.c
Move the declaration of the pvr per-cpu into smp.h
Make kexec_smp_down() and kexec_stack static in machine_kexec_64.c
Don't return void in arch_teardown_msi_irqs() in msi.c
Move declaration of GregorianDay()into asm/time.h

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c
index 34843c318419..2a60bd3e3afa 100644
--- a/arch/powerpc/kernel/rtas.c
+++ b/arch/powerpc/kernel/rtas.c
@@ -340,8 +340,8 @@ int rtas_get_error_log_max(void)
 EXPORT_SYMBOL(rtas_get_error_log_max);
 
 
-char rtas_err_buf[RTAS_ERROR_LOG_MAX];
-int rtas_last_error_token;
+static char rtas_err_buf[RTAS_ERROR_LOG_MAX];
+static int rtas_last_error_token;
 
 /** Return a copy of the detailed error text associated with the
  *  most recent failed call to rtas.  Because the error text
@@ -484,7 +484,7 @@ unsigned int rtas_busy_delay(int status)
 }
 EXPORT_SYMBOL(rtas_busy_delay);
 
-int rtas_error_rc(int rtas_rc)
+static int rtas_error_rc(int rtas_rc)
 {
         int rc;