Bluetooth: hci_serdev: allow modular drivers

For bluetooth protocol driver only supporting serdev it makes sense to follow common practice and built them into their own module. Such modules need access to hci_uart_register_device and hci_uart_tx_wakeup for using the common protocol helpers. Signed-off-by: Sebastian Reichel <sre@kernel.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
mariux64 · Apr 12, 2017 · 081f36a · 081f36a
1 parent 52b318e
commit 081f36a
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diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
@@ -134,6 +134,7 @@ int hci_uart_tx_wakeup(struct hci_uart *hu)
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(hci_uart_tx_wakeup);
 
 static void hci_uart_write_work(struct work_struct *work)
 {

diff --git a/drivers/bluetooth/hci_serdev.c b/drivers/bluetooth/hci_serdev.c
@@ -353,3 +353,4 @@ int hci_uart_register_device(struct hci_uart *hu,
 	p->close(hu);
 	return err;
 }
+EXPORT_SYMBOL_GPL(hci_uart_register_device);