Straignten out some issues with HAVE_LCD_ENABLE. 1g/2g/3g had it defined but it shouldn't have been. lcd_enabled() was only available as a real function on gigabeat but others can use that too. Markup lcd.h a bit because I got a bit lost in it.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14100 a1c6a512-1295-4272-9138-f99709370657

2 files changed, 10 insertions, 0 deletions

diff --git a/firmware/target/arm/iriver/h10/lcd-h10_20gb.c b/firmware/target/arm/iriver/h10/lcd-h10_20gb.c
index 5ef18b41ad..f6ea87c1d0 100644
--- a/firmware/target/arm/iriver/h10/lcd-h10_20gb.c
+++ b/firmware/target/arm/iriver/h10/lcd-h10_20gb.c
@@ -379,6 +379,11 @@ void lcd_enable(bool on)
     }
 }
 
+bool lcd_enabled(void)
+{
+    return display_on;
+}
+
 void lcd_sleep(void)
 {
     if (power_on)
diff --git a/firmware/target/arm/sandisk/sansa-e200/lcd-e200.c b/firmware/target/arm/sandisk/sansa-e200/lcd-e200.c
index 67bca23981..ba194f3272 100644
--- a/firmware/target/arm/sandisk/sansa-e200/lcd-e200.c
+++ b/firmware/target/arm/sandisk/sansa-e200/lcd-e200.c
@@ -459,6 +459,11 @@ void lcd_enable(bool on)
     }
 }
 
+bool lcd_enabled(void)
+{
+    return display_on;
+}
+
 void lcd_sleep(void)
 {
     LCD_REG_6 &= ~1;