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Bluetooth: Remove HCI-owner field

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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>
This commit is contained in:
David Herrmann
2012-01-07 15:47:22 +01:00
committed by Johan Hedberg
parent 46e06531a5
commit e9b9cfa157
14 changed files with 3 additions and 35 deletions
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3
net/bluetooth/hci_core.c
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@@ -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;