From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Date: Wed, 16 Nov 2011 15:30:20 +0000 (+0200)
Subject: Bluetooth: Use queue in the device list
X-Git-Tag: firefly_0821_release~3680^2~3834^2~44^2~71^2~55
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c6feeb28aed51831c27c9f42e5c15129b1562a5b;p=firefly-linux-kernel-4.4.55.git

Bluetooth: Use queue in the device list

Use queue instead of stack discipline for device list. When processing
dev_list with list_for_each* devices will be prosessed in order they
were added (Usually BR/EDR first and AMP later).

Also output from hciconfig looks nicer :-)

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
---

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 086e157ebf44..ef0423e62a22 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -1452,7 +1452,7 @@ int hci_register_dev(struct hci_dev *hdev)
 
 	sprintf(hdev->name, "hci%d", id);
 	hdev->id = id;
-	list_add(&hdev->list, head);
+	list_add_tail(&hdev->list, head);
 
 	atomic_set(&hdev->refcnt, 1);
 	spin_lock_init(&hdev->lock);