* [PATCH][next] power: reset: make function sc27xx_poweroff_shutdown static
@ 2018-03-13 10:54 Colin King
0 siblings, 0 replies; only message in thread
From: Colin King @ 2018-03-13 10:54 UTC (permalink / raw)
To: Sebastian Reichel, linux-pm; +Cc: kernel-janitors, linux-kernel
From: Colin Ian King <colin.king@canonical.com>
The function sc27xx_poweroff_shutdown is local to the source and does
not need to be in global scope, so make it static.
Cleans up sparse warning:
drivers/power/reset/sc27xx-poweroff.c:28:6: warning: symbol
'sc27xx_poweroff_shutdown' was not declared. Should it be static?
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/power/reset/sc27xx-poweroff.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/power/reset/sc27xx-poweroff.c b/drivers/power/reset/sc27xx-poweroff.c
index 65c477eee559..29fb08b8faa0 100644
--- a/drivers/power/reset/sc27xx-poweroff.c
+++ b/drivers/power/reset/sc27xx-poweroff.c
@@ -25,7 +25,7 @@ static struct regmap *regmap;
* taking cpus down to avoid racing regmap or spi mutex lock when poweroff
* system through PMIC.
*/
-void sc27xx_poweroff_shutdown(void)
+static void sc27xx_poweroff_shutdown(void)
{
#ifdef CONFIG_PM_SLEEP_SMP
int cpu = smp_processor_id();
--
2.15.1
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