From f70575805708cabdedea7498aaa3f710fde4d920 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 03:29:01 +0000
Subject: [PATCH] add lvds1024*800
---
kernel/drivers/mailbox/mailbox-altera.c | 28 ++--------------------------
1 files changed, 2 insertions(+), 26 deletions(-)
diff --git a/kernel/drivers/mailbox/mailbox-altera.c b/kernel/drivers/mailbox/mailbox-altera.c
index bcb29df..7528266 100644
--- a/kernel/drivers/mailbox/mailbox-altera.c
+++ b/kernel/drivers/mailbox/mailbox-altera.c
@@ -1,17 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright Altera Corporation (C) 2013-2014. All rights reserved
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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/device.h>
@@ -341,7 +330,7 @@
}
}
- ret = mbox_controller_register(&mbox->controller);
+ ret = devm_mbox_controller_register(&pdev->dev, &mbox->controller);
if (ret) {
dev_err(&pdev->dev, "Register mailbox failed\n");
goto err;
@@ -350,18 +339,6 @@
platform_set_drvdata(pdev, mbox);
err:
return ret;
-}
-
-static int altera_mbox_remove(struct platform_device *pdev)
-{
- struct altera_mbox *mbox = platform_get_drvdata(pdev);
-
- if (!mbox)
- return -EINVAL;
-
- mbox_controller_unregister(&mbox->controller);
-
- return 0;
}
static const struct of_device_id altera_mbox_match[] = {
@@ -373,7 +350,6 @@
static struct platform_driver altera_mbox_driver = {
.probe = altera_mbox_probe,
- .remove = altera_mbox_remove,
.driver = {
.name = DRIVER_NAME,
.of_match_table = altera_mbox_match,
--
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