Remove unneeded prototype.

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@3253 38d2e660-2303-0410-9eaa-f027e97ec537

diff --git a/bertos/kern/preempt.c b/bertos/kern/preempt.c
index 065faed88e17823eace2972fcd754927f0326f6e..f77dd85eff1c632bbd73adf1053b350140cfc1ca 100644 (file)
--- a/bertos/kern/preempt.c
+++ b/bertos/kern/preempt.c
@@ -102,14 +102,6 @@ CONFIG_DEPEND(CONFIG_KERN_PREEMPT, CONFIG_KERN);
 
 MOD_DEFINE(preempt)
 
-/**
- * CPU dependent context switching routines.
- *
- * Saving and restoring the context on the stack is done by a CPU-dependent
- * support routine which usually needs to be written in assembly.
- */
-EXTERN_C void asm_switch_context(cpu_stack_t **new_sp, cpu_stack_t **save_sp);
-
 /* Global preemption nesting counter */
 cpu_atomic_t preempt_count;