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path: root/drivers/bluetooth/hci_uart.h
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Diffstat (limited to 'drivers/bluetooth/hci_uart.h')
-rw-r--r--drivers/bluetooth/hci_uart.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/bluetooth/hci_uart.h b/drivers/bluetooth/hci_uart.h
index 82c92f1b65b4..74237afd5bd2 100644
--- a/drivers/bluetooth/hci_uart.h
+++ b/drivers/bluetooth/hci_uart.h
@@ -82,6 +82,7 @@ struct hci_uart {
struct work_struct write_work;
const struct hci_uart_proto *proto;
+ struct mutex proto_lock;
void *priv;
struct sk_buff *tx_skb;