From a878b340c8ce61ed8b746d2e5ea52324a795a3dc Mon Sep 17 00:00:00 2001
From: Jhalak Naik <jhalnaik@codeaurora.org>
Date: Wed, 5 Aug 2020 18:52:41 +0530
Subject: [PATCH] qcacmn: Export qdf symbol for functions used for CBT

Add export function symbol for functions and compile
qdf_func_tracker.c file, required for code instrumentation.
These functions print the dump of function call map and are
called during CBT test case execution, to find errors and
trace function calls.

Change-Id: Idc79de7111398956b4995d3d7cbefa45a079b100
CRs-Fixed: 2748686
---
 qdf/Kbuild                       | 1 +
 qdf/linux/src/qdf_func_tracker.c | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/qdf/Kbuild b/qdf/Kbuild
index 4f5dd587418f..edef66bbdca7 100644
--- a/qdf/Kbuild
+++ b/qdf/Kbuild
@@ -39,6 +39,7 @@ endif
 
 qdf-objs :=                     \
 linux/src/qdf_defer.o  \
+linux/src/qdf_func_tracker.o \
 linux/src/qdf_dev.o    \
 linux/src/qdf_event.o   \
 linux/src/qdf_file.o   \
diff --git a/qdf/linux/src/qdf_func_tracker.c b/qdf/linux/src/qdf_func_tracker.c
index 43fa3b44ee52..52d25e817c33 100644
--- a/qdf/linux/src/qdf_func_tracker.c
+++ b/qdf/linux/src/qdf_func_tracker.c
@@ -19,6 +19,7 @@
 #include <linux/string.h>
 #include <qdf_func_tracker.h>
 #include <qdf_mem.h>
+#include <qdf_module.h>
 
 #ifdef FUNC_CALL_MAP
 char qdf_func_call_map_buf[QDF_FUNCTION_CALL_MAP_BUF_LEN] = {0};
@@ -33,14 +34,21 @@ void cc_func(unsigned int track)
 	qdf_func_call_map_buf[index] |= (char)(1 << bit);
 }
 
+qdf_export_symbol(cc_func);
+
 void qdf_get_func_call_map(char *data)
 {
 	qdf_mem_copy(data, qdf_func_call_map_buf,
 		     QDF_FUNCTION_CALL_MAP_BUF_LEN);
 }
 
+qdf_export_symbol(qdf_get_func_call_map);
+
 void qdf_clear_func_call_map(void)
 {
 	qdf_mem_zero(qdf_func_call_map_buf, QDF_FUNCTION_CALL_MAP_BUF_LEN);
 }
+
+qdf_export_symbol(qdf_clear_func_call_map);
+
 #endif