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/arch/um/kernel/sigio.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/kernel/arch/um/kernel/sigio.c b/kernel/arch/um/kernel/sigio.c
index 476ded9..d1cffc2 100644
--- a/kernel/arch/um/kernel/sigio.c
+++ b/kernel/arch/um/kernel/sigio.c
@@ -1,6 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2002 - 2007 Jeff Dike (jdike@{linux.intel,addtoit}.com)
- * Licensed under the GPL
*/
#include <linux/interrupt.h>
@@ -16,7 +16,6 @@
char c;
os_read_file(sigio_irq_fd, &c, sizeof(c));
- reactivate_fd(sigio_irq_fd, SIGIO_WRITE_IRQ);
return IRQ_HANDLED;
}
--
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