3 files changed, 3 insertions, 3 deletions

diff --git a/firmware/target/arm/s5l8700/ipodnano2g/powermgmt-nano2g.c b/firmware/target/arm/s5l8700/ipodnano2g/powermgmt-nano2g.c
index 52491cf480..647c13ed79 100644
--- a/firmware/target/arm/s5l8700/ipodnano2g/powermgmt-nano2g.c
+++ b/firmware/target/arm/s5l8700/ipodnano2g/powermgmt-nano2g.c
@@ -55,7 +55,7 @@ const unsigned short percent_to_volt_charge[11] =
 
 
 /* Returns battery voltage from ADC [millivolts] */
-unsigned int battery_adc_voltage(void)
+int _battery_voltage(void)
 {
     int compensation = (10 * (pmu_read_battery_current() - 7)) / 12;
     if (charging_state()) return pmu_read_battery_voltage() - compensation;
diff --git a/firmware/target/arm/s5l8700/meizu-m3/powermgmt-m3.c b/firmware/target/arm/s5l8700/meizu-m3/powermgmt-m3.c
index 3960dab2c1..ccbc098d91 100644
--- a/firmware/target/arm/s5l8700/meizu-m3/powermgmt-m3.c
+++ b/firmware/target/arm/s5l8700/meizu-m3/powermgmt-m3.c
@@ -60,7 +60,7 @@ const unsigned short percent_to_volt_charge[11] =
 #define BATTERY_SCALE_FACTOR 6000
 
 /* Returns battery voltage from ADC [millivolts] */
-unsigned int battery_adc_voltage(void)
+int _battery_voltage(void)
 {
     return (adc_read(ADC_BATTERY) * BATTERY_SCALE_FACTOR) >> 10;
 }
diff --git a/firmware/target/arm/s5l8700/meizu-m6sp/powermgmt-m6sp.c b/firmware/target/arm/s5l8700/meizu-m6sp/powermgmt-m6sp.c
index 86b6e46b4d..b59d0fac45 100644
--- a/firmware/target/arm/s5l8700/meizu-m6sp/powermgmt-m6sp.c
+++ b/firmware/target/arm/s5l8700/meizu-m6sp/powermgmt-m6sp.c
@@ -58,7 +58,7 @@ const unsigned short percent_to_volt_charge[11] =
 
 
 /* Returns battery voltage from ADC [millivolts] */
-unsigned int battery_adc_voltage(void)
+int _battery_voltage(void)
 {
     return (adc_read(ADC_BATTERY) * BATTERY_SCALE_FACTOR) >> 10;
 }