ARM: bL_switcher/trace: Add kernel trace trigger interface

[mirror_ubuntu-artful-kernel.git] / arch / arm / include / asm / bL_switcher.h

diff --git a/arch/arm/include/asm/bL_switcher.h b/arch/arm/include/asm/bL_switcher.h
index 7d1cce8b8a0df896690ab66f238d644557ef1f28..8ada5a885c7051998bc9a61bf70a727f1160b5db 100644 (file)
--- a/arch/arm/include/asm/bL_switcher.h
+++ b/arch/arm/include/asm/bL_switcher.h
@@ -54,6 +54,8 @@ int bL_switcher_unregister_notifier(struct notifier_block *nb);
 bool bL_switcher_get_enabled(void);
 void bL_switcher_put_enabled(void);
 
+int bL_switcher_trace_trigger(void);
+
 #else
 static inline int bL_switcher_register_notifier(struct notifier_block *nb)
 {
@@ -67,6 +69,7 @@ static inline int bL_switcher_unregister_notifier(struct notifier_block *nb)
 
 static inline bool bL_switcher_get_enabled(void) { return false; }
 static inline void bL_switcher_put_enabled(void) { }
+static inline int bL_switcher_trace_trigger(void) { return 0; }
 #endif /* CONFIG_BL_SWITCHER */
 
 #endif