2 files changed, 8 insertions, 8 deletions

diff --git a/firmware/target/arm/imx31/gigabeat-s/backlight-imx31.c b/firmware/target/arm/imx31/gigabeat-s/backlight-imx31.c
index 37cf086a0e..fc9abdb0e9 100644
--- a/firmware/target/arm/imx31/gigabeat-s/backlight-imx31.c
+++ b/firmware/target/arm/imx31/gigabeat-s/backlight-imx31.c
@@ -26,25 +26,25 @@
 #include "spi-imx31.h"
 #include "debug.h"
 
-bool __backlight_init(void)
+bool _backlight_init(void)
 {
     return true;
 }
 
-void __backlight_on(void)
+void _backlight_on(void)
 {
     // This relies on the SPI interface being initialised already
     spi_send(51, 1);
 }
 
-void __backlight_off(void)
+void _backlight_off(void)
 {
     // This relies on the SPI interface being initialised already
     spi_send(51, 0);
 }
 
 /* Assumes that the backlight has been initialized */
-void __backlight_set_brightness(int brightness)
+void _backlight_set_brightness(int brightness)
 {
     (void)brightness;
 }
diff --git a/firmware/target/arm/imx31/gigabeat-s/backlight-target.h b/firmware/target/arm/imx31/gigabeat-s/backlight-target.h
index 8f14c76138..7c4b2fa0fd 100644
--- a/firmware/target/arm/imx31/gigabeat-s/backlight-target.h
+++ b/firmware/target/arm/imx31/gigabeat-s/backlight-target.h
@@ -19,10 +19,10 @@
 #ifndef BACKLIGHT_TARGET_H
 #define BACKLIGHT_TARGET_H
 
-bool __backlight_init(void);
-void __backlight_on(void);
-void __backlight_off(void);
-void __backlight_set_brightness(int brightness);
+bool _backlight_init(void);
+void _backlight_on(void);
+void _backlight_off(void);
+void _backlight_set_brightness(int brightness);
 
 /* true: backlight fades off - false: backlight fades on */
 void __backlight_dim(bool dim);