Rework lcd_enabled and lcd_set/call_enable hook

a) lcd_enabled() is now lcd_active(), and is available for HAVE_LCD_SLEEP only targets (e.g. ipod video) too. It was depandent on HAVE_LCD_ENALE only before
b) rename the hook accordingly, and implement the hook for other other targets too (e.g. the clip [the only mono target with lcd_enable/lcd_sleep yet, so the code is still in the lcd driver], ipod, fuze, c200)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20331 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 4 insertions, 4 deletions

diff --git a/firmware/scroll_engine.c b/firmware/scroll_engine.c
index 6c7f7e6eb0..8d84c797e9 100644
--- a/firmware/scroll_engine.c
+++ b/firmware/scroll_engine.c
@@ -305,8 +305,8 @@ static void scroll_thread(void)
 
         if (scroll & SCROLL_LCD)
         {
-#ifdef HAVE_LCD_ENABLE
-            if (lcd_enabled())
+#if defined(HAVE_LCD_ENABLE) || defined(HAVE_LCD_SLEEP)
+            if (lcd_active())
 #endif
                 lcd_scroll_fn();
             lcd_scroll_info.last_scroll = current_tick;
@@ -328,8 +328,8 @@ static void scroll_thread(void)
     while (1)
     {
         sleep(lcd_scroll_info.ticks);
-#ifdef HAVE_LCD_ENABLE
-        if (lcd_enabled())
+#if defined(HAVE_LCD_ENABLE) || defined(HAVE_LCD_SLEEP)
+        if (lcd_active())
 #endif
             lcd_scroll_fn();
     }