Commit f4f07505 authored Feb 24, 2014 by Johan Hedberg Committed by Marcel Holtmann Feb 24, 2014

Bluetooth: Add convenience function for getting total connection count



This patch adds a convenience function to return the number of
connections in the conn_hash list. This will be useful once we update
the power off procedure to disconnect any open connections.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

parent 4518bb0f

include/net/bluetooth/hci_core.h

+7 −0

Original line number	Diff line number	Diff line
		@@ -561,6 +561,13 @@ static inline unsigned int hci_conn_num(struct hci_dev *hdev, __u8 type)
		}
		}

		static inline unsigned int hci_conn_count(struct hci_dev *hdev)
		{
		struct hci_conn_hash *c = &hdev->conn_hash;

		return c->acl_num + c->amp_num + c->sco_num + c->le_num;
		}

		static inline struct hci_conn hci_conn_hash_lookup_handle(struct hci_dev hdev,
		__u16 handle)
		{

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