From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/net/bluetooth/a2mp.c | 13 +++----------
1 files changed, 3 insertions(+), 10 deletions(-)
diff --git a/kernel/net/bluetooth/a2mp.c b/kernel/net/bluetooth/a2mp.c
index e09ea78..463bad5 100644
--- a/kernel/net/bluetooth/a2mp.c
+++ b/kernel/net/bluetooth/a2mp.c
@@ -1,15 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
Copyright (c) 2010,2011 Code Aurora Forum. All rights reserved.
Copyright (c) 2011,2012 Intel Corp.
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License version 2 and
- only version 2 as published by the Free Software Foundation.
-
- 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 <net/bluetooth/bluetooth.h>
@@ -63,7 +56,7 @@
memset(&msg, 0, sizeof(msg));
- iov_iter_kvec(&msg.msg_iter, WRITE | ITER_KVEC, &iv, 1, total_len);
+ iov_iter_kvec(&msg.msg_iter, WRITE, &iv, 1, total_len);
l2cap_chan_send(chan, &msg, total_len);
@@ -174,7 +167,7 @@
num_ctrl++;
}
- len = num_ctrl * sizeof(struct a2mp_cl) + sizeof(*rsp);
+ len = struct_size(rsp, cl, num_ctrl);
rsp = kmalloc(len, GFP_ATOMIC);
if (!rsp) {
read_unlock(&hci_dev_list_lock);
--
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