Hardware controlled backlight brightness for iPod Video and Nano, retaining the software PWM fade in/ fade out. * Backlight handling cleanup, getting rid of one layer of 'lowlevelness'. * Use atomic GPIO bit manipulation for PP502x backlight handling.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15599 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 4 insertions, 4 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;
 }