diff options
| -rw-r--r-- | net/mac80211/Kconfig | 12 | ||||
| -rw-r--r-- | net/mac80211/Makefile | 4 | ||||
| -rw-r--r-- | net/mac80211/driver-trace.h | 11 |
3 files changed, 2 insertions, 25 deletions
diff --git a/net/mac80211/Kconfig b/net/mac80211/Kconfig index 7d3b438755f0..96ddb72760b9 100644 --- a/net/mac80211/Kconfig +++ b/net/mac80211/Kconfig @@ -247,15 +247,3 @@ config MAC80211_DEBUG_COUNTERS and show them in debugfs. If unsure, say N. - -config MAC80211_DRIVER_API_TRACER - bool "Driver API tracer" - depends on MAC80211_DEBUG_MENU - depends on EVENT_TRACING - help - Say Y here to make mac80211 register with the ftrace - framework for the driver API -- you can then see which - driver methods it is calling and which API functions - drivers are calling by looking at the trace. - - If unsure, say Y. diff --git a/net/mac80211/Makefile b/net/mac80211/Makefile index fdb54e61d637..d540c3b160f3 100644 --- a/net/mac80211/Makefile +++ b/net/mac80211/Makefile @@ -24,7 +24,8 @@ mac80211-y := \ util.o \ wme.o \ event.o \ - chan.o + chan.o \ + driver-trace.o mac80211-$(CONFIG_MAC80211_LEDS) += led.o mac80211-$(CONFIG_MAC80211_DEBUGFS) += \ @@ -41,7 +42,6 @@ mac80211-$(CONFIG_MAC80211_MESH) += \ mac80211-$(CONFIG_PM) += pm.o -mac80211-$(CONFIG_MAC80211_DRIVER_API_TRACER) += driver-trace.o CFLAGS_driver-trace.o := -I$(src) # objects for PID algorithm diff --git a/net/mac80211/driver-trace.h b/net/mac80211/driver-trace.h index 2af4fca55337..6e9df8fd8fb8 100644 --- a/net/mac80211/driver-trace.h +++ b/net/mac80211/driver-trace.h @@ -5,17 +5,6 @@ #include <net/mac80211.h> #include "ieee80211_i.h" -#if !defined(CONFIG_MAC80211_DRIVER_API_TRACER) || defined(__CHECKER__) -#undef TRACE_EVENT -#define TRACE_EVENT(name, proto, ...) \ -static inline void trace_ ## name(proto) {} -#undef DECLARE_EVENT_CLASS -#define DECLARE_EVENT_CLASS(...) -#undef DEFINE_EVENT -#define DEFINE_EVENT(evt_class, name, proto, ...) \ -static inline void trace_ ## name(proto) {} -#endif - #undef TRACE_SYSTEM #define TRACE_SYSTEM mac80211 |