From: Johan Hedberg Date: Wed, 18 Feb 2015 12:53:54 +0000 (+0200) Subject: Bluetooth: Add new hci_cb entries to the tail rather than the head X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=00629e0fd56d528f0da4d9606726a4e22e576ace;p=linux-beck.git Bluetooth: Add new hci_cb entries to the tail rather than the head When processing hci_cb entries we want first registered callbacks to be called first and later ones later. This is because eventually the L2CAP callbacks that are part of the core will use this list and get registered first. To keep the same order of calling L2CAP callbacks before e.g. RFCOMM the order of elements needs to be this way. Signed-off-by: Johan Hedberg Signed-off-by: Marcel Holtmann --- diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 980260846d25..91f557b0318a 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -3465,7 +3465,7 @@ int hci_register_cb(struct hci_cb *cb) BT_DBG("%p name %s", cb, cb->name); write_lock(&hci_cb_list_lock); - list_add(&cb->list, &hci_cb_list); + list_add_tail(&cb->list, &hci_cb_list); write_unlock(&hci_cb_list_lock); return 0;