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

3 files changed, 3 insertions, 3 deletions

diff --git a/firmware/target/arm/as3525/sansa-clip/lcd-ssd1303.c b/firmware/target/arm/as3525/sansa-clip/lcd-ssd1303.c
index edc1d9810e..1ca26dd1a1 100644
--- a/firmware/target/arm/as3525/sansa-clip/lcd-ssd1303.c
+++ b/firmware/target/arm/as3525/sansa-clip/lcd-ssd1303.c
@@ -172,7 +172,7 @@ void lcd_enable(bool enable)
         ascodec_write(AS3514_DCDC15, 1);
 
         lcd_write_command(LCD_SET_DISPLAY_ON);
-        lcd_activation_call_hook();
+        send_event(LCD_EVENT_ACTIVATION, NULL);
     }
     else {
         lcd_write_command(LCD_SET_DISPLAY_OFF);
diff --git a/firmware/target/arm/as3525/sansa-e200v2/lcd-e200v2.c b/firmware/target/arm/as3525/sansa-e200v2/lcd-e200v2.c
index a063ae4db8..7c3ccc2c0b 100644
--- a/firmware/target/arm/as3525/sansa-e200v2/lcd-e200v2.c
+++ b/firmware/target/arm/as3525/sansa-e200v2/lcd-e200v2.c
@@ -372,7 +372,7 @@ void lcd_enable(bool on)
         if(on)
         {
             _display_on();
-            lcd_activation_call_hook();
+            send_event(LCD_EVENT_ACTIVATION, NULL);
         }
         else
         {
diff --git a/firmware/target/arm/as3525/sansa-fuze/lcd-fuze.c b/firmware/target/arm/as3525/sansa-fuze/lcd-fuze.c
index d8cec6435b..21ecdf8afa 100644
--- a/firmware/target/arm/as3525/sansa-fuze/lcd-fuze.c
+++ b/firmware/target/arm/as3525/sansa-fuze/lcd-fuze.c
@@ -217,7 +217,7 @@ void lcd_enable(bool on)
         lcd_write_reg(0x07, 0x17);
         display_on = true;
         lcd_update();      /* Resync display */
-        lcd_activation_call_hook();
+        send_event(LCD_EVENT_ACTIVATION, NULL);
         sleep(0);
 
     }