From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver
---
kernel/drivers/video/fbdev/mmp/fb/mmpfb.c | 22 +++-------------------
1 files changed, 3 insertions(+), 19 deletions(-)
diff --git a/kernel/drivers/video/fbdev/mmp/fb/mmpfb.c b/kernel/drivers/video/fbdev/mmp/fb/mmpfb.c
index ee212be..39ebbe0 100644
--- a/kernel/drivers/video/fbdev/mmp/fb/mmpfb.c
+++ b/kernel/drivers/video/fbdev/mmp/fb/mmpfb.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* linux/drivers/video/mmp/fb/mmpfb.c
* Framebuffer driver for Marvell Display controller.
*
* Copyright (C) 2012 Marvell Technology Group Ltd.
* Authors: Zhou Zhu <zzhu3@marvell.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/module.h>
#include <linux/dma-mapping.h>
@@ -103,8 +90,6 @@
else
return PIXFMT_BGR888UNPACK;
}
-
- /* fall through */
}
return -EINVAL;
@@ -467,7 +452,7 @@
return 0;
}
-static struct fb_ops mmpfb_ops = {
+static const struct fb_ops mmpfb_ops = {
.owner = THIS_MODULE,
.fb_blank = mmpfb_blank,
.fb_check_var = mmpfb_check_var,
@@ -535,7 +520,7 @@
info->var.bits_per_pixel / 8;
info->fbops = &mmpfb_ops;
info->pseudo_palette = fbi->pseudo_palette;
- info->screen_base = fbi->fb_start;
+ info->screen_buffer = fbi->fb_start;
info->screen_size = fbi->fb_size;
/* For FB framework: Allocate color map and Register framebuffer*/
@@ -625,7 +610,6 @@
ret = -ENOMEM;
goto failed_destroy_mutex;
}
- memset(fbi->fb_start, 0, fbi->fb_size);
dev_info(fbi->dev, "fb %dk allocated\n", fbi->fb_size/1024);
/* fb power on */
--
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