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/arch/mips/lantiq/falcon/sysctrl.c | 12 ++++++------
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/kernel/arch/mips/lantiq/falcon/sysctrl.c b/kernel/arch/mips/lantiq/falcon/sysctrl.c
index 82bbd0e..446a253 100644
--- a/kernel/arch/mips/lantiq/falcon/sysctrl.c
+++ b/kernel/arch/mips/lantiq/falcon/sysctrl.c
@@ -1,7 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
*
* Copyright (C) 2011 Thomas Langer <thomas.langer@lantiq.com>
* Copyright (C) 2011 John Crispin <john@phrozen.org>
@@ -169,6 +167,8 @@
{
struct clk *clk = kzalloc(sizeof(struct clk), GFP_KERNEL);
+ if (!clk)
+ return;
clk->cl.dev_id = dev;
clk->cl.con_id = NULL;
clk->cl.clk = clk;
@@ -223,16 +223,16 @@
res_sys[2].name) < 0))
pr_err("Failed to request core resources");
- status_membase = ioremap_nocache(res_status.start,
+ status_membase = ioremap(res_status.start,
resource_size(&res_status));
- ltq_ebu_membase = ioremap_nocache(res_ebu.start,
+ ltq_ebu_membase = ioremap(res_ebu.start,
resource_size(&res_ebu));
if (!status_membase || !ltq_ebu_membase)
panic("Failed to remap core resources");
for (i = 0; i < 3; i++) {
- sysctl_membase[i] = ioremap_nocache(res_sys[i].start,
+ sysctl_membase[i] = ioremap(res_sys[i].start,
resource_size(&res_sys[i]));
if (!sysctl_membase[i])
panic("Failed to remap sysctrl resources");
--
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