[PATCH -next] clocksource/drivers/arm_arch_timer: Make symbol 'arch_timer_rate1' static

[Zou Wei]

The sparse tool complains as follows:

drivers/clocksource/arm_arch_timer.c:67:5: warning:
 symbol 'arch_timer_rate1' was not declared. Should it be static?

This symbol is not used outside of arm_arch_timer.c, so marks it static.

Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Zou Wei <zou_wei@xxxxxxxxxx>
---
 drivers/clocksource/arm_arch_timer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c
index fe1a826..800aaa9 100644
--- a/drivers/clocksource/arm_arch_timer.c
+++ b/drivers/clocksource/arm_arch_timer.c
@@ -64,7 +64,7 @@ struct arch_timer {
 #define to_arch_timer(e) container_of(e, struct arch_timer, evt)
 
 static u32 arch_timer_rate __ro_after_init;
-u32 arch_timer_rate1 __ro_after_init;
+static u32 arch_timer_rate1 __ro_after_init;
 static int arch_timer_ppi[ARCH_TIMER_MAX_TIMER_PPI] __ro_after_init;
 
 static const char *arch_timer_ppi_names[ARCH_TIMER_MAX_TIMER_PPI] = {
-- 
2.6.2