Bluetooth: Replace spin_lock by mutex in hci_dev

Now we run everything in HCI in process context, so it's a better idea use
mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid
of hci_dev_lock_bh()), of course.

Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index a324b009e34b..725e10d487f2 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -189,7 +189,7 @@ static int sco_connect(struct sock *sk)
         if (!hdev)
                 return -EHOSTUNREACH;
 
-        hci_dev_lock_bh(hdev);
+        hci_dev_lock(hdev);
 
         if (lmp_esco_capable(hdev) && !disable_esco)
                 type = ESCO_LINK;
@@ -225,7 +225,7 @@ static int sco_connect(struct sock *sk)
         }
 
 done:
-        hci_dev_unlock_bh(hdev);
+        hci_dev_unlock(hdev);
         hci_dev_put(hdev);
         return err;
 }