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-rw-r--r--drivers/media/v4l2-core/Makefile3
-rw-r--r--drivers/media/v4l2-core/v4l2-ioctl.c1
-rw-r--r--drivers/media/v4l2-core/v4l2-trace.c11
3 files changed, 14 insertions, 1 deletions
diff --git a/drivers/media/v4l2-core/Makefile b/drivers/media/v4l2-core/Makefile
index dc3de00d68b5..d1dd440d9d9b 100644
--- a/drivers/media/v4l2-core/Makefile
+++ b/drivers/media/v4l2-core/Makefile
@@ -13,6 +13,9 @@ endif
ifeq ($(CONFIG_OF),y)
videodev-objs += v4l2-of.o
endif
+ifeq ($(CONFIG_TRACEPOINTS),y)
+ videodev-objs += v4l2-trace.o
+endif
obj-$(CONFIG_VIDEO_V4L2) += videodev.o
obj-$(CONFIG_VIDEO_V4L2) += v4l2-common.o
diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
index ad7e929179ba..4a384fc765b8 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -28,7 +28,6 @@
#include <media/v4l2-device.h>
#include <media/videobuf2-core.h>
-#define CREATE_TRACE_POINTS
#include <trace/events/v4l2.h>
/* Zero out the end of the struct pointed to by p. Everything after, but
diff --git a/drivers/media/v4l2-core/v4l2-trace.c b/drivers/media/v4l2-core/v4l2-trace.c
new file mode 100644
index 000000000000..ae10b0248c8e
--- /dev/null
+++ b/drivers/media/v4l2-core/v4l2-trace.c
@@ -0,0 +1,11 @@
+#include <media/v4l2-common.h>
+#include <media/v4l2-fh.h>
+#include <media/videobuf2-core.h>
+
+#define CREATE_TRACE_POINTS
+#include <trace/events/v4l2.h>
+
+EXPORT_TRACEPOINT_SYMBOL_GPL(vb2_buf_done);
+EXPORT_TRACEPOINT_SYMBOL_GPL(vb2_buf_queue);
+EXPORT_TRACEPOINT_SYMBOL_GPL(vb2_dqbuf);
+EXPORT_TRACEPOINT_SYMBOL_GPL(vb2_qbuf);