Bluetooth: Add shutdown callback before closing the device

This callback allows a vendor to send the vendor specific commands
before cloing the hci interface.

Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 52863c3e0b13..5f1ca3359c1a 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -373,6 +373,7 @@ struct hci_dev {
         int (*close)(struct hci_dev *hdev);
         int (*flush)(struct hci_dev *hdev);
         int (*setup)(struct hci_dev *hdev);
+        int (*shutdown)(struct hci_dev *hdev);
         int (*send)(struct hci_dev *hdev, struct sk_buff *skb);
         void (*notify)(struct hci_dev *hdev, unsigned int evt);
         void (*hw_error)(struct hci_dev *hdev, u8 code);