Get rid of stupid _backlight_* function names

_remote_backlight_* and _buttonlight_* are cleaned as well

Change-Id: I73653752831bbe170c26ba95d3bc04c2e3a5cf30

4 files changed, 25 insertions, 28 deletions

diff --git a/firmware/target/coldfire/iriver/h100/backlight-h100.c b/firmware/target/coldfire/iriver/h100/backlight-h100.c
index 47c02cb..1f582ec 100644
--- a/firmware/target/coldfire/iriver/h100/backlight-h100.c
+++ b/firmware/target/coldfire/iriver/h100/backlight-h100.c
@@ -27,7 +27,7 @@
 #include "lcd.h"
 
 /* Returns the current state of the backlight (true=ON, false=OFF). */
-bool _backlight_init(void)
+bool backlight_hw_init(void)
 {
     or_l(0x00020000, &GPIO1_ENABLE);
     or_l(0x00020000, &GPIO1_FUNCTION);
@@ -45,12 +45,12 @@ void _backlight_hw_off(void)
     or_l(0x00020000, &GPIO1_OUT);
 }
 
-void _remote_backlight_on(void)
+void remote_backlight_hw_on(void)
 {
     and_l(~0x00000800, &GPIO_OUT);
 }
 
-void _remote_backlight_off(void)
+void remote_backlight_hw_off(void)
 {
     or_l(0x00000800, &GPIO_OUT);
 }
diff --git a/firmware/target/coldfire/iriver/h100/backlight-target.h b/firmware/target/coldfire/iriver/h100/backlight-target.h
index 5cd6fa7..64d0353 100644
--- a/firmware/target/coldfire/iriver/h100/backlight-target.h
+++ b/firmware/target/coldfire/iriver/h100/backlight-target.h
@@ -21,22 +21,19 @@
 #ifndef BACKLIGHT_TARGET_H
 #define BACKLIGHT_TARGET_H
 
-bool _backlight_init(void); /* Returns backlight current state (true=ON). */
-void _backlight_hw_on(void);
-void _backlight_hw_off(void);
+bool backlight_hw_init(void); /* Returns backlight current state (true=ON). */
+void backlight_hw_on(void);
+void backlight_hw_off(void);
 
-#ifdef BOOTLOADER
-#define _backlight_on() _backlight_hw_on()
-#define _backlight_off() _backlight_hw_off()
-#else
-#define _backlight_on_isr() _backlight_hw_on()
-#define _backlight_off_isr() _backlight_hw_off()
-#define _backlight_on_normal() _backlight_hw_on()
-#define _backlight_off_normal() _backlight_hw_off()
+#ifndef BOOTLOADER
+#define backlight_hw_on_isr() backlight_hw_on()
+#define backlight_hw_off_isr() backlight_hw_off()
+#define backlight_hw_on_normal() backlight_hw_on()
+#define backlight_hw_off_normal() backlight_hw_off()
 #define _BACKLIGHT_FADE_BOOST
 #endif
 
-void _remote_backlight_on(void);
-void _remote_backlight_off(void);
+void remote_backlight_hw_on(void);
+void remote_backlight_hw_off(void);
 
 #endif
diff --git a/firmware/target/coldfire/iriver/h300/backlight-h300.c b/firmware/target/coldfire/iriver/h300/backlight-h300.c
index 64e09b9..9e44dfa 100644
--- a/firmware/target/coldfire/iriver/h300/backlight-h300.c
+++ b/firmware/target/coldfire/iriver/h300/backlight-h300.c
@@ -28,7 +28,7 @@
 #include "pcf50606.h"
 #include "lcd.h"
 
-bool _backlight_init(void)
+bool backlight_hw_init(void)
 {
     or_l(0x00020000, &GPIO1_ENABLE);
     or_l(0x00020000, &GPIO1_FUNCTION);
@@ -37,21 +37,21 @@ bool _backlight_init(void)
     return true; /* Backlight always ON after boot. */
 }
 
-void _backlight_on(void)
+void backlight_hw_on(void)
 {
     lcd_enable(true);
     sleep(HZ/100); /* lcd needs time - avoid flashing for dark screens */
     or_l(0x00020000, &GPIO1_OUT);
 }
 
-void _backlight_off(void)
+void backlight_hw_off(void)
 {
     and_l(~0x00020000, &GPIO1_OUT);
     lcd_enable(false);
 }
 
 /* set brightness by changing the PWM */
-void _backlight_set_brightness(int val)
+void backlight_hw_brightness(int val)
 {
     /* disable IRQs while bitbanging */
     int old_irq_level = disable_irq_save();
@@ -60,12 +60,12 @@ void _backlight_set_brightness(int val)
     restore_irq(old_irq_level);
 }
 
-void _remote_backlight_on(void)
+void remote_backlight_hw_on(void)
 {
     and_l(~0x00000002, &GPIO1_OUT);
 }
 
-void _remote_backlight_off(void)
+void remote_backlight_hw_off(void)
 {
     or_l(0x00000002, &GPIO1_OUT);
 }
diff --git a/firmware/target/coldfire/iriver/h300/backlight-target.h b/firmware/target/coldfire/iriver/h300/backlight-target.h
index 046a8fb..1ea9087 100644
--- a/firmware/target/coldfire/iriver/h300/backlight-target.h
+++ b/firmware/target/coldfire/iriver/h300/backlight-target.h
@@ -21,11 +21,11 @@
 #ifndef BACKLIGHT_TARGET_H
 #define BACKLIGHT_TARGET_H
 
-bool _backlight_init(void); /* Returns backlight current state (true=ON). */
-void _backlight_on(void);
-void _backlight_off(void);
-void _backlight_set_brightness(int val);
-void _remote_backlight_on(void);
-void _remote_backlight_off(void);
+bool backlight_hw_init(void); /* Returns backlight current state (true=ON). */
+void backlight_hw_on(void);
+void backlight_hw_off(void);
+void backlight_hw_brightness(int val);
+void remote_backlight_hw_on(void);
+void remote_backlight_hw_off(void);
 
 #endif