diff options
| author | Steven Rostedt <[email protected]> | 2015-04-02 12:37:36 -0400 |
|---|---|---|
| committer | Steven Rostedt <[email protected]> | 2015-04-07 12:29:23 -0400 |
| commit | 77cb2fea1e5fc4b083dd967f231bbf6edd96150e (patch) | |
| tree | 24a0a3c300fe39743821b4c4ddcf8e2aa8dde530 | |
| parent | 00ccbf2f5b7580cd7dcdaeda84828d14f0cba3c9 (diff) | |
tracing/drm: Remove unused TRACE_SYSTEM_STRING define
The tracing infrastructure is adding a macro TRACE_SYSTEM_STRING, and
hit the following build failure:
In file included from include/trace/define_trace.h:90:0,
from drivers/gpu/drm/.//radeon/radeon_trace.h:209,
from drivers/gpu/drm/.//radeon/radeon_trace_points.c:9:
>> include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined
#define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name)
Seems that the DRM folks have added their own use to the
TRACE_SYSTEM_STRING, with:
#define TRACE_SYSTEM_STRING __stringify(TRACE_SYSTEM)
Although, I can not find its use anywhere. I could simply use another
name, but if this macro is not being used, it should be removed.
Link: http://lkml.kernel.org/r/[email protected]
Cc: Alex Deucher <[email protected]>
Cc: Christian König <[email protected]>
Cc: David Airlie <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Jani Nikula <[email protected]>
Reviewed-by: Masami Hiramatsu <[email protected]>
Tested-by: Masami Hiramatsu <[email protected]>
Reported-by: kbuild test robot <[email protected]>
Signed-off-by: Steven Rostedt <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/drm_trace.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_trace.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_trace.h | 1 |
3 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_trace.h b/drivers/gpu/drm/drm_trace.h index 27cc95f36381..ce3c42813fbb 100644 --- a/drivers/gpu/drm/drm_trace.h +++ b/drivers/gpu/drm/drm_trace.h @@ -7,7 +7,6 @@ #undef TRACE_SYSTEM #define TRACE_SYSTEM drm -#define TRACE_SYSTEM_STRING __stringify(TRACE_SYSTEM) #define TRACE_INCLUDE_FILE drm_trace TRACE_EVENT(drm_vblank_event, diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h index 6058a01b4443..d776621c8521 100644 --- a/drivers/gpu/drm/i915/i915_trace.h +++ b/drivers/gpu/drm/i915/i915_trace.h @@ -12,7 +12,6 @@ #undef TRACE_SYSTEM #define TRACE_SYSTEM i915 -#define TRACE_SYSTEM_STRING __stringify(TRACE_SYSTEM) #define TRACE_INCLUDE_FILE i915_trace /* pipe updates */ diff --git a/drivers/gpu/drm/radeon/radeon_trace.h b/drivers/gpu/drm/radeon/radeon_trace.h index ce075cb08cb2..fdce4062901f 100644 --- a/drivers/gpu/drm/radeon/radeon_trace.h +++ b/drivers/gpu/drm/radeon/radeon_trace.h @@ -9,7 +9,6 @@ #undef TRACE_SYSTEM #define TRACE_SYSTEM radeon -#define TRACE_SYSTEM_STRING __stringify(TRACE_SYSTEM) #define TRACE_INCLUDE_FILE radeon_trace TRACE_EVENT(radeon_bo_create, |