From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/drivers/bluetooth/hci_nokia.c | 19 +++++++------------
1 files changed, 7 insertions(+), 12 deletions(-)
diff --git a/kernel/drivers/bluetooth/hci_nokia.c b/kernel/drivers/bluetooth/hci_nokia.c
index 2dc33e6..97da0b2 100644
--- a/kernel/drivers/bluetooth/hci_nokia.c
+++ b/kernel/drivers/bluetooth/hci_nokia.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Bluetooth HCI UART H4 driver with Nokia Extensions AKA Nokia H4+
*
* Copyright (C) 2015 Marcel Holtmann <marcel@holtmann.org>
* Copyright (C) 2015-2017 Sebastian Reichel <sre@kernel.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/clk.h>
@@ -529,7 +520,7 @@
err = skb_pad(skb, 1);
if (err)
return err;
- skb_put_u8(skb, 0x00);
+ skb_put(skb, 1);
}
skb_queue_tail(&btdev->txq, skb);
@@ -743,7 +734,11 @@
return err;
}
- clk_prepare_enable(sysclk);
+ err = clk_prepare_enable(sysclk);
+ if (err) {
+ dev_err(dev, "could not enable sysclk: %d", err);
+ return err;
+ }
btdev->sysclk_speed = clk_get_rate(sysclk);
clk_disable_unprepare(sysclk);
--
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