From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值
---
kernel/drivers/char/dtlk.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/drivers/char/dtlk.c b/kernel/drivers/char/dtlk.c
index f882460..6946c1c 100644
--- a/kernel/drivers/char/dtlk.c
+++ b/kernel/drivers/char/dtlk.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* -*- linux-c -*-
* dtlk.c - DoubleTalk PC driver for Linux
*
@@ -298,12 +299,11 @@
{
TRACE_TEXT("(dtlk_open");
- nonseekable_open(inode, file);
switch (iminor(inode)) {
case DTLK_MINOR:
if (dtlk_busy)
return -EBUSY;
- return nonseekable_open(inode, file);
+ return stream_open(inode, file);
default:
return -ENXIO;
--
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