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/hidp/core.c b/net/bluetooth/hidp/core.c
index 3c2d888925d7..d478be11d562 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -795,11 +795,11 @@ static struct hci_conn *hidp_get_connection(struct hidp_session *session)
         if (!hdev)
                 return NULL;
 
-        hci_dev_lock_bh(hdev);
+        hci_dev_lock(hdev);
         conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, dst);
         if (conn)
                 hci_conn_hold_device(conn);
-        hci_dev_unlock_bh(hdev);
+        hci_dev_unlock(hdev);
 
         hci_dev_put(hdev);