Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

[cascardo/linux.git] / net / bluetooth / rfcomm / core.c

diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index 410dd5e..73f8c75 100644 (file)
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -78,8 +78,10 @@ static struct rfcomm_session *rfcomm_session_del(struct rfcomm_session *s);
 #define __get_type(b)     ((b & 0xef))
 
 #define __test_ea(b)      ((b & 0x01))
-#define __test_cr(b)      ((b & 0x02))
-#define __test_pf(b)      ((b & 0x10))
+#define __test_cr(b)      (!!(b & 0x02))
+#define __test_pf(b)      (!!(b & 0x10))
+
+#define __session_dir(s)  ((s)->initiator ? 0x00 : 0x01)
 
 #define __addr(cr, dlci)       (((dlci & 0x3f) << 2) | (cr << 1) | 0x01)
 #define __ctrl(type, pf)       (((type & 0xef) | (pf << 4)))
@@ -388,7 +390,7 @@ static int __rfcomm_dlc_open(struct rfcomm_dlc *d, bdaddr_t *src, bdaddr_t *dst,
                        return err;
        }
 
-       dlci = __dlci(!s->initiator, channel);
+       dlci = __dlci(__session_dir(s), channel);
 
        /* Check if DLCI already exists */
        if (rfcomm_dlc_get(s, dlci))
@@ -543,7 +545,7 @@ struct rfcomm_dlc *rfcomm_dlc_exists(bdaddr_t *src, bdaddr_t *dst, u8 channel)
        rfcomm_lock();
        s = rfcomm_session_get(src, dst);
        if (s) {
-               dlci = __dlci(!s->initiator, channel);
+               dlci = __dlci(__session_dir(s), channel);
                dlc = rfcomm_dlc_get(s, dlci);
        }
        rfcomm_unlock();
@@ -904,7 +906,7 @@ static int rfcomm_send_nsc(struct rfcomm_session *s, int cr, u8 type)
        hdr->len  = __len8(sizeof(*mcc) + 1);
 
        mcc = (void *) ptr; ptr += sizeof(*mcc);
-       mcc->type = __mcc_type(cr, RFCOMM_NSC);
+       mcc->type = __mcc_type(0, RFCOMM_NSC);
        mcc->len  = __len8(1);
 
        /* Type that we didn't like */