linux-kernel - [PATCHv3 08/10] Bluetooth: hci

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Date:   Tue, 28 Mar 2017 17:59:37 +0200
From:   Sebastian Reichel <sre@...nel.org>
To:     Sebastian Reichel <sre@...nel.org>,
        Marcel Holtmann <marcel@...tmann.org>,
        Gustavo Padovan <gustavo@...ovan.org>,
        Johan Hedberg <johan.hedberg@...il.com>,
        Rob Herring <robh+dt@...nel.org>
Cc:     Samuel Thibault <samuel.thibault@...-lyon.org>,
        Pavel Machek <pavel@....cz>, Tony Lindgren <tony@...mide.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jslaby@...e.com>,
        Mark Rutland <mark.rutland@....com>,
        linux-bluetooth@...r.kernel.org, linux-serial@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCHv3 08/10] 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@...nel.org>
---
New patch since patchset v2.
---
 drivers/bluetooth/hci_ldisc.c  | 1 +
 drivers/bluetooth/hci_serdev.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
index 0ec8a94bd712..17bcbc13623f 100644
--- 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
index 3b8ac0ece3fb..7de0edc0ff8c 100644
--- 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);
-- 
2.11.0