From 04dd17822334871b23ea2862f7798fb0e0007777 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 11 May 2024 08:53:19 +0000
Subject: [PATCH] change otg to host mode
---
kernel/drivers/firewire/nosy.c | 21 ++++-----------------
1 files changed, 4 insertions(+), 17 deletions(-)
diff --git a/kernel/drivers/firewire/nosy.c b/kernel/drivers/firewire/nosy.c
index ac85e03..88ed971 100644
--- a/kernel/drivers/firewire/nosy.c
+++ b/kernel/drivers/firewire/nosy.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* nosy - Snoop mode driver for TI PCILynx 1394 controllers
* Copyright (C) 2002-2007 Kristian Høgsberg
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <linux/device.h>
@@ -65,7 +52,7 @@
struct packet {
unsigned int length;
- char data[0];
+ char data[];
};
struct packet_buffer {
@@ -303,7 +290,7 @@
file->private_data = client;
- return nonseekable_open(inode, file);
+ return stream_open(inode, file);
fail:
kfree(client);
lynx_put(lynx);
@@ -569,7 +556,7 @@
INIT_LIST_HEAD(&lynx->client_list);
kref_init(&lynx->kref);
- lynx->registers = ioremap_nocache(pci_resource_start(dev, 0),
+ lynx->registers = ioremap(pci_resource_start(dev, 0),
PCILYNX_MAX_REGISTER);
if (lynx->registers == NULL) {
dev_err(&dev->dev, "Failed to map registers\n");
--
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