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Bluetooth: Make connect / disconnect cfm functions return void 

Return values are never used because callers hci_proto_connect_cfm
and hci_proto_disconn_cfm return void.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
This commit is contained in:
Andrei Emeltchenko 2012-07-24 16:06:15 +03:00 committed by Gustavo Padovan
parent c58e810eb0
commit 9e66463127
3 changed files with 8 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
include/net/bluetooth/hci_core.h
View File

@ -350,16 +350,16 @@ extern rwlock_t hci_cb_list_lock;
/* ----- HCI interface to upper protocols ----- */
extern int l2cap_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr);
extern int l2cap_connect_cfm(struct hci_conn *hcon, u8 status);
extern void l2cap_connect_cfm(struct hci_conn *hcon, u8 status);
extern int l2cap_disconn_ind(struct hci_conn *hcon);
extern int l2cap_disconn_cfm(struct hci_conn *hcon, u8 reason);
extern void l2cap_disconn_cfm(struct hci_conn *hcon, u8 reason);
extern int l2cap_security_cfm(struct hci_conn *hcon, u8 status, u8 encrypt);
extern int l2cap_recv_acldata(struct hci_conn *hcon, struct sk_buff *skb,
u16 flags);
extern int sco_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr);
extern int sco_connect_cfm(struct hci_conn *hcon, __u8 status);
extern int sco_disconn_cfm(struct hci_conn *hcon, __u8 reason);
extern void sco_connect_cfm(struct hci_conn *hcon, __u8 status);
extern void sco_disconn_cfm(struct hci_conn *hcon, __u8 reason);
extern int sco_recv_scodata(struct hci_conn *hcon, struct sk_buff *skb);
/* ----- Inquiry cache ----- */

6
net/bluetooth/l2cap_core.c
View File

@ -5329,7 +5329,7 @@ int l2cap_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr)
return exact ? lm1 : lm2;
}
int l2cap_connect_cfm(struct hci_conn *hcon, u8 status)
void l2cap_connect_cfm(struct hci_conn *hcon, u8 status)
{
struct l2cap_conn *conn;
@ -5342,7 +5342,6 @@ int l2cap_connect_cfm(struct hci_conn *hcon, u8 status)
} else
l2cap_conn_del(hcon, bt_to_errno(status));
return 0;
}
int l2cap_disconn_ind(struct hci_conn *hcon)
@ -5356,12 +5355,11 @@ int l2cap_disconn_ind(struct hci_conn *hcon)
return conn->disc_reason;
}
int l2cap_disconn_cfm(struct hci_conn *hcon, u8 reason)
void l2cap_disconn_cfm(struct hci_conn *hcon, u8 reason)
{
BT_DBG("hcon %p reason %d", hcon, reason);
l2cap_conn_del(hcon, bt_to_errno(reason));
return 0;
}
static inline void l2cap_check_encryption(struct l2cap_chan *chan, u8 encrypt)

7
net/bluetooth/sco.c
View File

@ -913,7 +913,7 @@ int sco_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr)
return lm;
}
int sco_connect_cfm(struct hci_conn *hcon, __u8 status)
void sco_connect_cfm(struct hci_conn *hcon, __u8 status)
{
BT_DBG("hcon %p bdaddr %s status %d", hcon, batostr(&hcon->dst), status);
if (!status) {
@ -924,16 +924,13 @@ int sco_connect_cfm(struct hci_conn *hcon, __u8 status)
sco_conn_ready(conn);
} else
sco_conn_del(hcon, bt_to_errno(status));
return 0;
}
int sco_disconn_cfm(struct hci_conn *hcon, __u8 reason)
void sco_disconn_cfm(struct hci_conn *hcon, __u8 reason)
{
BT_DBG("hcon %p reason %d", hcon, reason);
sco_conn_del(hcon, bt_to_errno(reason));
return 0;
}
int sco_recv_scodata(struct hci_conn *hcon, struct sk_buff *skb)