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>
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index a324b00..725e10d 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -189,7 +189,7 @@
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 @@
}
done:
- hci_dev_unlock_bh(hdev);
+ hci_dev_unlock(hdev);
hci_dev_put(hdev);
return err;
}