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/hci_sysfs.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/kernel/net/bluetooth/hci_sysfs.c b/kernel/net/bluetooth/hci_sysfs.c
index b69d88b..ccd2c37 100644
--- a/kernel/net/bluetooth/hci_sysfs.c
+++ b/kernel/net/bluetooth/hci_sysfs.c
@@ -48,6 +48,9 @@
BT_DBG("conn %p", conn);
+ if (device_is_registered(&conn->dev))
+ return;
+
dev_set_name(&conn->dev, "%s:%d", hdev->name, conn->handle);
if (device_add(&conn->dev) < 0) {
--
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