[PATCH v2 1/1] clocksource: sp804: add static for functions such as sp804_clockevents_init()

From: Zhen Lei
Date: Tue Oct 20 2020 - 21:24:02 EST


Add static for sp804_clocksource_and_sched_clock_init() and
sp804_clockevents_init(), they are only used in timer-sp804.c now.
Otherwise, the following warning will be reported:

drivers/clocksource/timer-sp804.c:68:12: warning: no previous prototype \
for 'sp804_clocksource_and_sched_clock_init' [-Wmissing-prototypes]
drivers/clocksource/timer-sp804.c:162:12: warning: no previous prototype \
for 'sp804_clockevents_init' [-Wmissing-prototypes]

Fixes: 975434f8b24a ("clocksource/drivers/sp804: Delete the leading "__" of some functions")
Fixes: 65f4d7ddc7b6 ("clocksource/drivers/sp804: Remove unused sp804_timer_disable() and timer-sp804.h")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Zhen Lei <thunder.leizhen@xxxxxxxxxx>
---
drivers/clocksource/timer-sp804.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/clocksource/timer-sp804.c b/drivers/clocksource/timer-sp804.c
index 6e8ad4a4ea3c737..db5330cc49bca72 100644
--- a/drivers/clocksource/timer-sp804.c
+++ b/drivers/clocksource/timer-sp804.c
@@ -117,10 +117,10 @@ static u64 notrace sp804_read(void)
return ~readl_relaxed(sched_clkevt->value);
}

-int __init sp804_clocksource_and_sched_clock_init(void __iomem *base,
- const char *name,
- struct clk *clk,
- int use_sched_clock)
+static int __init sp804_clocksource_and_sched_clock_init(void __iomem *base,
+ const char *name,
+ struct clk *clk,
+ int use_sched_clock)
{
long rate;
struct sp804_clkevt *clkevt;
@@ -216,8 +216,8 @@ static int sp804_set_next_event(unsigned long next,
.rating = 300,
};

-int __init sp804_clockevents_init(void __iomem *base, unsigned int irq,
- struct clk *clk, const char *name)
+static int __init sp804_clockevents_init(void __iomem *base, unsigned int irq,
+ struct clk *clk, const char *name)
{
struct clock_event_device *evt = &sp804_clockevent;
long rate;
--
1.8.3