Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus

[linux-drm-fsl-dcu.git] / net / bluetooth / sco.c

diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index 5d13d4f317538e1280118ac7f7f35994437163bf..ae4391440950cd14b1e9ef4c6b0fe7bc9259be40 100644 (file)
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -1,4 +1,4 @@
-/* 
+/*
    BlueZ - Bluetooth protocol stack for Linux
    Copyright (C) 2000-2001 Qualcomm Incorporated
 
@@ -12,13 +12,13 @@
    OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
    IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
-   CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES 
-   WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 
-   ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 
+   CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
+   WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+   ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
-   ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, 
-   COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS 
+   ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
+   COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
    SOFTWARE IS DISCLAIMED.
 */
 
@@ -149,7 +149,7 @@ static int sco_conn_del(struct hci_conn *hcon, int err)
        struct sco_conn *conn;
        struct sock *sk;
 
-       if (!(conn = hcon->sco_data)) 
+       if (!(conn = hcon->sco_data))
                return 0;
 
        BT_DBG("hcon %p conn %p, err %d", hcon, conn, err);
@@ -404,7 +404,7 @@ static void sco_sock_init(struct sock *sk, struct sock *parent)
 {
        BT_DBG("sk %p", sk);
 
-       if (parent) 
+       if (parent)
                sk->sk_type = parent->sk_type;
 }
 
@@ -522,7 +522,7 @@ static int sco_sock_connect(struct socket *sock, struct sockaddr *addr, int alen
        if ((err = sco_connect(sk)))
                goto done;
 
-       err = bt_sock_wait_state(sk, BT_CONNECTED, 
+       err = bt_sock_wait_state(sk, BT_CONNECTED,
                        sock_sndtimeo(sk, flags & O_NONBLOCK));
 
 done:
@@ -627,7 +627,7 @@ static int sco_sock_getname(struct socket *sock, struct sockaddr *addr, int *len
        return 0;
 }
 
-static int sco_sock_sendmsg(struct kiocb *iocb, struct socket *sock, 
+static int sco_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
                            struct msghdr *msg, size_t len)
 {
        struct sock *sk = sock->sk;
@@ -677,7 +677,7 @@ static int sco_sock_getsockopt(struct socket *sock, int level, int optname, char
        struct sock *sk = sock->sk;
        struct sco_options opts;
        struct sco_conninfo cinfo;
-       int len, err = 0; 
+       int len, err = 0;
 
        BT_DBG("sk %p", sk);
 
@@ -761,7 +761,7 @@ static void __sco_chan_add(struct sco_conn *conn, struct sock *sk, struct sock *
                bt_accept_enqueue(parent, sk);
 }
 
-/* Delete channel. 
+/* Delete channel.
  * Must be called on the locked socket. */
 static void sco_chan_del(struct sock *sk, int err)
 {
@@ -771,7 +771,7 @@ static void sco_chan_del(struct sock *sk, int err)
 
        BT_DBG("sk %p, conn %p, err %d", sk, conn, err);
 
-       if (conn) { 
+       if (conn) {
                sco_conn_lock(conn);
                conn->sk = NULL;
                sco_pi(sk)->conn = NULL;
@@ -855,7 +855,7 @@ static int sco_connect_cfm(struct hci_conn *hcon, __u8 status)
                conn = sco_conn_add(hcon, status);
                if (conn)
                        sco_conn_ready(conn);
-       } else 
+       } else
                sco_conn_del(hcon, bt_err(status));
 
        return 0;
@@ -887,7 +887,7 @@ static int sco_recv_scodata(struct hci_conn *hcon, struct sk_buff *skb)
        }
 
 drop:
-       kfree_skb(skb); 
+       kfree_skb(skb);
        return 0;
 }