Convert lcd_activation callbacks to use the event system to allow for multiple parallel callbacks (for custom statusbar).

Increase maximum event count as we need more (I actually had a report about it during custom statusbar testing).
Removed corresponding functions from the core and plugin api. Bump min version and sort.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23302 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 0 insertions, 19 deletions

diff --git a/firmware/drivers/lcd-1bit-vert.c b/firmware/drivers/lcd-1bit-vert.c
index dd6c7cd354..9607f284aa 100644
--- a/firmware/drivers/lcd-1bit-vert.c
+++ b/firmware/drivers/lcd-1bit-vert.c
@@ -91,25 +91,6 @@ void LCDFN(init)(void)
 #endif
 }
 
-#ifdef MAIN_LCD
-#if defined(HAVE_LCD_ENABLE) || defined(HAVE_LCD_SLEEP)
-static void (*lcd_activation_hook)(void) = NULL;
-
-void lcd_activation_set_hook(void (*func)(void))
-{
-    lcd_activation_hook = func;
-}
-
-void lcd_activation_call_hook(void)
-{
-    void (*func)(void) = lcd_activation_hook;
-
-    if (func != NULL)
-        func();
-}
-#endif
-#endif
-
 /*** parameter handling ***/
 
 void LCDFN(set_drawmode)(int mode)