From 95099d4622f8cb224d94e314c7a8e0df60b13f87 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:01 +0000
Subject: [PATCH] enable docker ppp
---
kernel/drivers/mailbox/mailbox-xgene-slimpro.c | 26 ++------------------------
1 files changed, 2 insertions(+), 24 deletions(-)
diff --git a/kernel/drivers/mailbox/mailbox-xgene-slimpro.c b/kernel/drivers/mailbox/mailbox-xgene-slimpro.c
index b8b2b35..de26079 100644
--- a/kernel/drivers/mailbox/mailbox-xgene-slimpro.c
+++ b/kernel/drivers/mailbox/mailbox-xgene-slimpro.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* APM X-Gene SLIMpro MailBox Driver
*
* Copyright (c) 2015, Applied Micro Circuits Corporation
* Author: Feng Kan fkan@apm.com
- *
- * 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, see <http://www.gnu.org/licenses/>.
- *
*/
#include <linux/acpi.h>
#include <linux/delay.h>
@@ -224,7 +211,7 @@
ctx->mb_ctrl.ops = &slimpro_mbox_ops;
ctx->mb_ctrl.num_chans = i;
- rc = mbox_controller_register(&ctx->mb_ctrl);
+ rc = devm_mbox_controller_register(&pdev->dev, &ctx->mb_ctrl);
if (rc) {
dev_err(&pdev->dev,
"APM X-Gene SLIMpro MailBox register failed:%d\n", rc);
@@ -232,14 +219,6 @@
}
dev_info(&pdev->dev, "APM X-Gene SLIMpro MailBox registered\n");
- return 0;
-}
-
-static int slimpro_mbox_remove(struct platform_device *pdev)
-{
- struct slimpro_mbox *smb = platform_get_drvdata(pdev);
-
- mbox_controller_unregister(&smb->mb_ctrl);
return 0;
}
@@ -259,7 +238,6 @@
static struct platform_driver slimpro_mbox_driver = {
.probe = slimpro_mbox_probe,
- .remove = slimpro_mbox_remove,
.driver = {
.name = "xgene-slimpro-mbox",
.of_match_table = of_match_ptr(slimpro_of_match),
--
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