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microblaze: Fix sparse warning - timer.c

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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>
This commit is contained in:
Michal Simek 2011-02-07 11:33:47 +01:00
parent fe34c478d1
commit 29e3dbb10f
1 changed files with 3 additions and 3 deletions
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6
arch/microblaze/kernel/timer.c
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@ -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);