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authorMichal Simek <monstr@monstr.eu>2011-02-07 11:33:47 +0100
committerMichal Simek <monstr@monstr.eu>2011-03-09 08:09:57 +0100
commit29e3dbb10f0efff1297026679364dacc2c822145 (patch)
tree8b1e440f1f3fbe36ce792600ee4f5e6b9a2e7e14 /arch/microblaze
parentfe34c478d14480c9e389f71e6bcf62827f86c089 (diff)
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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>
Diffstat (limited to 'arch/microblaze')
-rw-r--r--arch/microblaze/kernel/timer.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/microblaze/kernel/timer.c b/arch/microblaze/kernel/timer.c
index a5aa33db1df3..d8a214f11ac2 100644
--- a/arch/microblaze/kernel/timer.c
+++ b/arch/microblaze/kernel/timer.c
@@ -38,8 +38,8 @@ static unsigned int timer_baseaddr;
#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 @@ static struct cyclecounter microblaze_cc = {
.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);