commit 29e3dbb10f0efff1297026679364dacc2c822145
author Michal Simek <monstr@monstr.eu> Mon Feb 07 11:33:47 2011 +0100
committer Michal Simek <monstr@monstr.eu> Wed Mar 09 08:09:57 2011 +0100
tree 8b1e440f1f3fbe36ce792600ee4f5e6b9a2e7e14
parent fe34c478d14480c9e389f71e6bcf62827f86c089

microblaze: Fix sparse warning - timer.c

Variables and init_microblaze_timecounter should be static.

Warning log:
CHECK   arch/microblaze/kernel/timer.c
arch/microblaze/kernel/timer.c:41:14: warning: symbol 'freq_div_hz' was not declared. Should it be static?
arch/microblaze/kernel/timer.c:42:14: warning: symbol 'timer_clock_freq' was not declared. Should it be static?
arch/microblaze/kernel/timer.c:205:12: warning: symbol 'init_microblaze_timecounter' was not declared. Should it be static?

Signed-off-by: Michal Simek <monstr@monstr.eu>

arch/microblaze/kernel/timer.c

diff --git a/arch/microblaze/kernel/timer.c b/arch/microblaze/kernel/timer.c
index a5aa33d..d8a214f 100644
--- a/arch/microblaze/kernel/timer.c
+++ b/arch/microblaze/kernel/timer.c
@@ -38,8 +38,8 @@
 #define TIMER_BASE	timer_baseaddr
 #endif
 
-unsigned int freq_div_hz;
-unsigned int timer_clock_freq;
+static unsigned int freq_div_hz;
+static unsigned int timer_clock_freq;
 
 #define TCSR0	(0x00)
 #define TLR0	(0x04)
@@ -202,7 +202,7 @@
 	.shift = 8,
 };
 
-int __init init_microblaze_timecounter(void)
+static int __init init_microblaze_timecounter(void)
 {
 	microblaze_cc.mult = div_sc(timer_clock_freq, NSEC_PER_SEC,
 				microblaze_cc.shift);