linux/net/bluetooth
David Herrmann dcc07647f1 Bluetooth: hidp: remove unused session->state field
This field is always BT_CONNECTED. Remove it and set it to BT_CONNECTED in
hidp_copy_session() unconditionally.

Also note that this field is totally bogus. Userspace can query an
hidp-session for its state. However, whenever user-space queries us, this
field should be BT_CONNECTED. If it wasn't BT_CONNECTED, then we would be
currently cleaning up the session and the session itself would exit in the
next few milliseconds. Hence, there is no reason to let user-space know
that the session will exit now if they cannot make _any_ use of that.

Thus, remove the field and let user-space think that a session is always
BT_CONNECTED as long as they can query it.

Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-17 02:46:51 -03:00
..
bnep Bluetooth: discard bt_sock_unregister() errors 2013-03-08 10:38:44 -03:00
cmtp Bluetooth: discard bt_sock_unregister() errors 2013-03-08 10:38:44 -03:00
hidp Bluetooth: hidp: remove unused session->state field 2013-04-17 02:46:51 -03:00
rfcomm Bluetooth: fix error return code in rfcomm_add_listener() 2013-03-20 14:17:52 -03:00
a2mp.c Bluetooth: Replaced kzalloc and memcpy with kmemdup 2013-03-18 14:01:50 -03:00
af_bluetooth.c Bluetooth: change bt_sock_unregister() to return void 2013-03-08 10:38:44 -03:00
amp.c Bluetooth: AMP: Use set_bit / test_bit for amp_mgr state 2013-01-09 17:05:05 -02:00
hci_conn.c Bluetooth: introduce hci_conn ref-counting 2013-04-17 02:45:22 -03:00
hci_core.c Bluetooth: Remove driver init queue from core 2013-04-04 19:28:25 +03:00
hci_event.c Bluetooth: remove unneeded hci_conn_hold/put_device() 2013-04-17 02:38:36 -03:00
hci_sock.c Bluetooth: Fix stand-alone HCI command handling 2013-03-08 10:40:26 -03:00
hci_sysfs.c Bluetooth: introduce hci_conn ref-counting 2013-04-17 02:45:22 -03:00
Kconfig Bluetooth: trivial: Remove newline before EOF 2012-10-24 00:42:47 -02:00
l2cap_core.c Bluetooth: Remove unneeded parameter 2013-04-11 16:34:18 -03:00
l2cap_sock.c Bluetooth: hidp: verify l2cap sockets 2013-04-05 23:44:14 -03:00
lib.c bluetooth: Remove unneeded batostr function 2012-09-27 18:10:43 -03:00
Makefile Bluetooth: AMP: Use HCI cmd to Read Loc AMP Assoc 2012-09-27 17:10:32 -03:00
mgmt.c Bluetooth: rename hci_conn_put to hci_conn_drop 2013-04-11 16:34:15 -03:00
sco.c Bluetooth: Minor coding style fix 2013-04-11 16:34:17 -03:00
smp.c Bluetooth: rename hci_conn_put to hci_conn_drop 2013-04-11 16:34:15 -03:00