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| author | David Herrmann | 2012-01-07 15:47:22 +0100 |
|---|---|---|
| committer | Johan Hedberg | 2012-02-13 16:01:24 +0100 |
| commit | e9b9cfa1575e37cb2dbb5534aeaaa16814228887 (patch) | |
| tree | 4f0a8e2a1c9b8776b1c637df081792b5dda88cd3 /net/bluetooth/hci_core.c | |
| parent | Bluetooth: Correctly acquire module ref (diff) | |
| download | kernel-qcow2-linux-e9b9cfa1575e37cb2dbb5534aeaaa16814228887.tar.gz kernel-qcow2-linux-e9b9cfa1575e37cb2dbb5534aeaaa16814228887.tar.xz kernel-qcow2-linux-e9b9cfa1575e37cb2dbb5534aeaaa16814228887.zip | |
Bluetooth: Remove HCI-owner field
After unregistering an hci_dev object a bluetooth driver does not have
any callbacks in the hci_dev structure left over. Therefore, there is no
need to keep a reference to the module.
Previously, we needed this to protect the hci-destruct callback.
However, this callback is no longer available so we do not need this
owner field, anymore. Drivers now call hci_unregister_dev() and they
are done with the object.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth/hci_core.c')
| -rw-r--r-- | net/bluetooth/hci_core.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index f23e32a645c8..58392a6b48b5 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1548,8 +1548,7 @@ int hci_register_dev(struct hci_dev *hdev) struct list_head *head = &hci_dev_list, *p; int i, id, error; - BT_DBG("%p name %s bus %d owner %p", hdev, hdev->name, - hdev->bus, hdev->owner); + BT_DBG("%p name %s bus %d", hdev, hdev->name, hdev->bus); if (!hdev->open || !hdev->close) return -EINVAL; |