[PATCH] Bluetooth: msft: Fix build when BT_MSFTEXT is not defined

From: Luiz Augusto von Dentz <redacted>

ld: net/bluetooth/hci_event.o: in function `msft_suspend':
/linux/net/bluetooth/msft.h:64: multiple definition of `msft_suspend';
net/bluetooth/hci_core.o:/linux/net/bluetooth/msft.h:64: first defined here
ld: net/bluetooth/hci_event.o: in function `msft_resume':
/linux/net/bluetooth/msft.h:64: multiple definition of `msft_resume';
net/bluetooth/hci_core.o:/linux/net/bluetooth/msft.h:64: first defined here
ld: net/bluetooth/mgmt.o: in function `msft_suspend':
/linux/net/bluetooth/msft.h:64: multiple definition of `msft_suspend';
net/bluetooth/hci_core.o:/linux/net/bluetooth/msft.h:64: first defined here
ld: net/bluetooth/mgmt.o: in function `msft_resume':
/linux/net/bluetooth/msft.h:64: multiple definition of `msft_resume';
net/bluetooth/hci_core.o:/linux/net/bluetooth/msft.h:64: first defined here
ld: net/bluetooth/hci_request.o: in function `msft_suspend':
/linux/net/bluetooth/msft.h:64: multiple definition of `msft_suspend';
net/bluetooth/hci_core.o:/linux/net/bluetooth/msft.h:64: first defined here
ld: net/bluetooth/hci_request.o: in function `msft_resume':
/linux/net/bluetooth/msft.h:64: multiple definition of `msft_resume';
net/bluetooth/hci_core.o:/linux/net/bluetooth/msft.h:64: first defined here
make: *** [Makefile:1176: vmlinux] Error 1

Signed-off-by: Luiz Augusto von Dentz <redacted>
---
 net/bluetooth/msft.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/bluetooth/msft.h b/net/bluetooth/msft.h
index 27d73f82b9de..59c6e081c789 100644
--- a/net/bluetooth/msft.h
+++ b/net/bluetooth/msft.h

@@ -61,8 +61,8 @@ static inline int msft_set_filter_enable(struct hci_dev *hdev, bool enable)
 	return -EOPNOTSUPP;
 }
 
-void msft_suspend(struct hci_dev *hdev) {}
-void msft_resume(struct hci_dev *hdev) {}
+static inline void msft_suspend(struct hci_dev *hdev) {}
+static inline void msft_resume(struct hci_dev *hdev) {}
 
 static inline bool msft_curve_validity(struct hci_dev *hdev)
 {

-- 
2.31.1