Fixes the following sparse warnings:
drivers/rtc/rtc-wilco-ec.c:72:5: warning:
symbol 'wilco_ec_rtc_read' was not declared. Should it be static?
drivers/rtc/rtc-wilco-ec.c:106:5: warning:
symbol 'wilco_ec_rtc_write' was not declared. Should it be static?
Fixes: 79c4ec4869b5 ("platform/chrome: wilco_ec: Add RTC driver")
Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
---
drivers/rtc/rtc-wilco-ec.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/rtc/rtc-wilco-ec.c b/drivers/rtc/rtc-wilco-ec.c
index 35cc56114c1c..e62bda0cb53e 100644
--- a/drivers/rtc/rtc-wilco-ec.c
+++ b/drivers/rtc/rtc-wilco-ec.c
@@ -69,7 +69,7 @@ struct ec_rtc_write {
u8 weekday;
} __packed;
-int wilco_ec_rtc_read(struct device *dev, struct rtc_time *tm)
+static int wilco_ec_rtc_read(struct device *dev, struct rtc_time *tm)
{
struct wilco_ec_device *ec = dev_get_drvdata(dev->parent);
u8 param = EC_CMOS_TOD_READ;
@@ -103,7 +103,7 @@ int wilco_ec_rtc_read(struct device *dev, struct rtc_time *tm)
return 0;
}
-int wilco_ec_rtc_write(struct device *dev, struct rtc_time *tm)
+static int wilco_ec_rtc_write(struct device *dev, struct rtc_time *tm)
{
struct wilco_ec_device *ec = dev_get_drvdata(dev->parent);
struct ec_rtc_write rtc;
