Strange little kernel optimization to ease targeting the timer tick and to limit the number of loops in the tick function to the number of tasks added rather than always looping the max number.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18893 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 1 insertions, 10 deletions

diff --git a/firmware/target/mips/ingenic_jz47xx/kernel-jz4740.c b/firmware/target/mips/ingenic_jz47xx/kernel-jz4740.c
index 62176cee24..dcfdfd6a38 100644
--- a/firmware/target/mips/ingenic_jz47xx/kernel-jz4740.c
+++ b/firmware/target/mips/ingenic_jz47xx/kernel-jz4740.c
@@ -24,8 +24,6 @@
 #include "kernel.h"
 #include "jz4740.h"
 
-extern void (*tick_funcs[MAX_NUM_TICK_TASKS])(void);
-
 #define USE_RTC_CLOCK 0
 void tick_start(unsigned int interval_in_ms)
 {
@@ -70,13 +68,6 @@ void TCU0(void)
 {
     __tcu_clear_full_match_flag(0);
     
-    int i;
-
     /* Run through the list of tick tasks */
-    for(i = 0; i < MAX_NUM_TICK_TASKS; i++)
-    {
-        if(tick_funcs[i])
-            tick_funcs[i]();
-    }
-    current_tick++;
+    call_tick_tasks();
 }