Get rid of stupid _backlight_* function names

_remote_backlight_* and _buttonlight_* are cleaned as well

Change-Id: I73653752831bbe170c26ba95d3bc04c2e3a5cf30

3 files changed, 10 insertions, 10 deletions

diff --git a/firmware/target/arm/imx31/gigabeat-s/backlight-gigabeat-s.c b/firmware/target/arm/imx31/gigabeat-s/backlight-gigabeat-s.c
index 60fcb4729d..29d8980d86 100644
--- a/firmware/target/arm/imx31/gigabeat-s/backlight-gigabeat-s.c
+++ b/firmware/target/arm/imx31/gigabeat-s/backlight-gigabeat-s.c
@@ -79,7 +79,7 @@ static uint32_t backlight_pwm_bits;     /* Final PWM setting for fade-in */
 /* Backlight ramping settings */
 static uint32_t led_ramp_mask = MC13783_LEDMDRAMPDOWN | MC13783_LEDMDRAMPUP;
 
-bool _backlight_init(void)
+bool backlight_hw_init(void)
 {
     /* Set default LED register value */
     mc13783_write(MC13783_LED_CONTROL0,
@@ -88,7 +88,7 @@ bool _backlight_init(void)
 #ifdef HAVE_BACKLIGHT_BRIGHTNESS
     /* Our PWM and I-Level is different than retailos (but same apparent
      * brightness), so init to our default. */
-    _backlight_set_brightness(DEFAULT_BRIGHTNESS_SETTING);
+    backlight_hw_brightness(DEFAULT_BRIGHTNESS_SETTING);
 #else
     /* Use default PWM */
     backlight_pwm_bits = mc13783_read(MC13783_LED_CONTROL2) & MC13783_LEDMDDC;
@@ -113,7 +113,7 @@ void backlight_set_fade_in(bool value)
         led_ramp_mask &= ~MC13783_LEDMDRAMPUP;
 }
 
-void _backlight_on(void)
+void backlight_hw_on(void)
 {
     static const char regs[2] =
     {
@@ -149,7 +149,7 @@ void _backlight_on(void)
     }
 }
 
-void _backlight_off(void)
+void backlight_hw_off(void)
 {
     uint32_t ctrl0 = MC13783_LED_CONTROL0_BITS | MC13783_LEDEN;
 
@@ -173,7 +173,7 @@ void _backlight_off(void)
 #ifdef HAVE_BACKLIGHT_BRIGHTNESS
 /* Assumes that the backlight has been initialized - parameter should
  * already be range-checked in public interface. */
-void _backlight_set_brightness(int brightness)
+void backlight_hw_brightness(int brightness)
 {
     uint32_t md = led_md_pwm_table[brightness].md;
     backlight_pwm_bits = backlight_on_status ?
diff --git a/firmware/target/arm/imx31/gigabeat-s/backlight-target.h b/firmware/target/arm/imx31/gigabeat-s/backlight-target.h
index 2ae1372815..124fa87b17 100644
--- a/firmware/target/arm/imx31/gigabeat-s/backlight-target.h
+++ b/firmware/target/arm/imx31/gigabeat-s/backlight-target.h
@@ -27,10 +27,10 @@
 #define BACKLIGHT_FULL_INIT
 #endif
 
-bool _backlight_init(void);
-void _backlight_on(void);
-void _backlight_off(void);
-void _backlight_set_brightness(int brightness);
+bool backlight_hw_init(void);
+void backlight_hw_on(void);
+void backlight_hw_off(void);
+void backlight_hw_brightness(int brightness);
 
 void _backlight_lcd_sleep(void);
 
diff --git a/firmware/target/arm/imx31/gigabeat-s/power-gigabeat-s.c b/firmware/target/arm/imx31/gigabeat-s/power-gigabeat-s.c
index d194a69ab1..5d89802bc9 100644
--- a/firmware/target/arm/imx31/gigabeat-s/power-gigabeat-s.c
+++ b/firmware/target/arm/imx31/gigabeat-s/power-gigabeat-s.c
@@ -136,7 +136,7 @@ void power_off(void)
     dptc_stop();
 
     /* Cut backlight */
-    _backlight_off();
+    backlight_hw_off();
 
     /* Let it fade */
     sleep(5*HZ/4);