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ANDROID: usb: add EXPORT_TRACE_SYMBOL to export tracepoint

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To use the tracepoint in kernel module, add EXPORT_TRACE_SYMBOL_GPL to
export the dwc3_event tracepoint.

Bug: 189130101

Change-Id: I3a917af82c9d8c19a085c5fc1a30c1b9af4b6885
Signed-off-by: fengmingli <mingli.feng@vivo.com>
(cherry picked from commit fe2ecaf37f)
This commit is contained in:
fengmingli
2021-05-31 20:45:48 +08:00
committed by Aking Chen
parent ec1a28c7c0
commit 61b109251b
1 changed files with 2 additions and 0 deletions
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2
drivers/usb/dwc3/trace.c
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@@ -9,3 +9,5 @@
#define CREATE_TRACE_POINTS
#include "trace.h"
EXPORT_TRACEPOINT_SYMBOL_GPL(dwc3_event);