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Diffstat (limited to 'firmware/target/arm/imx233/sony-nwz/backlight-nwz.c')
-rw-r--r--firmware/target/arm/imx233/sony-nwz/backlight-nwz.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/firmware/target/arm/imx233/sony-nwz/backlight-nwz.c b/firmware/target/arm/imx233/sony-nwz/backlight-nwz.c
index d99d21386b..fecbeda15b 100644
--- a/firmware/target/arm/imx233/sony-nwz/backlight-nwz.c
+++ b/firmware/target/arm/imx233/sony-nwz/backlight-nwz.c
@@ -27,7 +27,7 @@
#include "pwm-imx233.h"
#include "pinctrl-imx233.h"
-void _backlight_set_brightness(int brightness)
+void backlight_hw_brightness(int brightness)
{
bool en = brightness > 0;
imx233_pwm_setup_simple(2, 24000, 100 - brightness);
@@ -35,17 +35,17 @@ void _backlight_set_brightness(int brightness)
imx233_pinctrl_set_gpio(0, 10, en);
}
-bool _backlight_init(void)
+bool backlight_hw_init(void)
{
imx233_pinctrl_acquire(0, 10, "backlight_enable");
imx233_pinctrl_set_function(0, 10, PINCTRL_FUNCTION_GPIO);
imx233_pinctrl_enable_gpio(0, 10, true);
imx233_pinctrl_set_gpio(0, 10, true);
- _backlight_set_brightness(DEFAULT_BRIGHTNESS_SETTING);
+ backlight_hw_brightness(DEFAULT_BRIGHTNESS_SETTING);
return true;
}
-void _backlight_on(void)
+void backlight_hw_on(void)
{
#ifdef HAVE_LCD_ENABLE
lcd_enable(true); /* power on lcd + visible display */
@@ -53,10 +53,10 @@ void _backlight_on(void)
/* don't do anything special, the core will set the brightness */
}
-void _backlight_off(void)
+void backlight_hw_off(void)
{
/* there is no real on/off but we can set to 0 brightness */
- _backlight_set_brightness(0);
+ backlight_hw_brightness(0);
#ifdef HAVE_LCD_ENABLE
lcd_enable(false); /* power off visible display */
#endif