From 44fc40001b2371bf72b522de1db8e8e62b627a06 Mon Sep 17 00:00:00 2001
From: Mahesh Kumar Kalikot Veetil <mkalikot@codeaurora.org>
Date: Thu, 27 Oct 2016 15:06:05 -0700
Subject: qcacld-3.0: Add debugfs support flag in Kbuild

Turn on debugfs support only if CONFIG_DEBUG_FS is enabled in kernel
configuration.

Change-Id: I0b63bff056123fe29b0880bbe98da7a5c204fae7
CRs-Fixed: 1083744
---
 Kbuild | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/Kbuild b/Kbuild
index 0697ab2e6447..269c4bc0f8c2 100644
--- a/Kbuild
+++ b/Kbuild
@@ -204,6 +204,13 @@ endif
 
 	# Flag to enable MCC to SCC switch feature
 	CONFIG_MCC_TO_SCC_SWITCH := y
+
+ifeq ($(CONFIG_DEBUG_FS), y)
+	# Flag to enable debugfs. Depends on CONFIG_DEBUG_FS in kernel
+	# configuration.
+	CONFIG_WLAN_DEBUGFS := y
+endif
+
 endif
 
 # If not set, assume, Common driver is with in the build tree
@@ -367,7 +374,6 @@ HDD_INC := 	-I$(WLAN_ROOT)/$(HDD_INC_DIR) \
 
 HDD_OBJS := 	$(HDD_SRC_DIR)/wlan_hdd_assoc.o \
 		$(HDD_SRC_DIR)/wlan_hdd_cfg.o \
-		$(HDD_SRC_DIR)/wlan_hdd_debugfs.o \
 		$(HDD_SRC_DIR)/wlan_hdd_driver_ops.o \
 		$(HDD_SRC_DIR)/wlan_hdd_ftm.o \
 		$(HDD_SRC_DIR)/wlan_hdd_hostapd.o \
@@ -384,6 +390,10 @@ HDD_OBJS := 	$(HDD_SRC_DIR)/wlan_hdd_assoc.o \
 		$(HDD_SRC_DIR)/wlan_hdd_wmm.o \
 		$(HDD_SRC_DIR)/wlan_hdd_wowl.o
 
+ifeq ($(CONFIG_WLAN_DEBUGFS), y)
+HDD_OBJS += $(HDD_SRC_DIR)/wlan_hdd_debugfs.o
+endif
+
 ifeq ($(CONFIG_WLAN_FEATURE_DSRC), y)
 HDD_OBJS+=	$(HDD_SRC_DIR)/wlan_hdd_ocb.o
 endif
@@ -711,6 +721,10 @@ QDF_OBJS := 	$(QDF_OBJ_DIR)/qdf_defer.o \
 		$(QDF_OBJ_DIR)/qdf_threads.o \
 		$(QDF_OBJ_DIR)/qdf_trace.o
 
+ifeq ($(CONFIG_WLAN_DEBUGFS), y)
+QDF_OBJS += $(QDF_OBJ_DIR)/qdf_debugfs.o
+endif
+
 ############ CDS (Connectivity driver services) ############
 CDS_DIR :=	core/cds
 CDS_INC_DIR :=	$(CDS_DIR)/inc
@@ -1583,6 +1597,10 @@ ifeq ($(CONFIG_WLAN_FEATURE_NAN_DATAPATH), y)
 CDEFINES += -DWLAN_FEATURE_NAN_DATAPATH
 endif
 
+ifeq ($(CONFIG_WLAN_DEBUGFS), y)
+CDEFINES += -DWLAN_DEBUGFS
+endif
+
 KBUILD_CPPFLAGS += $(CDEFINES)
 
 # Currently, for versions of gcc which support it, the kernel Makefile
-- 
cgit v1.2.3