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path: root/drivers/bluetooth/hci_vhci.c
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Diffstat (limited to 'drivers/bluetooth/hci_vhci.c')
-rw-r--r--drivers/bluetooth/hci_vhci.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c
index 67c180c2c1e0..2ed6ab1c6e1b 100644
--- a/drivers/bluetooth/hci_vhci.c
+++ b/drivers/bluetooth/hci_vhci.c
@@ -41,6 +41,8 @@
#define VERSION "1.3"
+static bool amp;
+
struct vhci_data {
struct hci_dev *hdev;
@@ -239,6 +241,9 @@ static int vhci_open(struct inode *inode, struct file *file)
hdev->bus = HCI_VIRTUAL;
hdev->driver_data = data;
+ if (amp)
+ hdev->dev_type = HCI_AMP;
+
hdev->open = vhci_open_dev;
hdev->close = vhci_close_dev;
hdev->flush = vhci_flush;
@@ -264,10 +269,7 @@ static int vhci_release(struct inode *inode, struct file *file)
struct vhci_data *data = file->private_data;
struct hci_dev *hdev = data->hdev;
- if (hci_unregister_dev(hdev) < 0) {
- BT_ERR("Can't unregister HCI device %s", hdev->name);
- }
-
+ hci_unregister_dev(hdev);
hci_free_dev(hdev);
file->private_data = NULL;
@@ -306,6 +308,9 @@ static void __exit vhci_exit(void)
module_init(vhci_init);
module_exit(vhci_exit);
+module_param(amp, bool, 0644);
+MODULE_PARM_DESC(amp, "Create AMP controller device");
+
MODULE_AUTHOR("Marcel Holtmann <marcel@holtmann.org>");
MODULE_DESCRIPTION("Bluetooth virtual HCI driver ver " VERSION);
MODULE_VERSION(VERSION);