From 244b2c5ca8b14627e4a17755e5922221e121c771 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 09 Oct 2024 06:15:07 +0000
Subject: [PATCH] change system file
---
kernel/drivers/video/fbdev/grvga.c | 15 ++++-----------
1 files changed, 4 insertions(+), 11 deletions(-)
diff --git a/kernel/drivers/video/fbdev/grvga.c b/kernel/drivers/video/fbdev/grvga.c
index 8fc8f46..24818b2 100644
--- a/kernel/drivers/video/fbdev/grvga.c
+++ b/kernel/drivers/video/fbdev/grvga.c
@@ -1,18 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Driver for Aeroflex Gaisler SVGACTRL framebuffer device.
*
* 2011 (c) Aeroflex Gaisler AB
*
* Full documentation of the core can be found here:
- * http://www.gaisler.com/products/grlib/grip.pdf
- *
- * 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.
+ * https://www.gaisler.com/products/grlib/grip.pdf
*
* Contributors: Kristoffer Glembo <kristoffer@gaisler.com>
- *
*/
#include <linux/platform_device.h>
@@ -256,7 +251,7 @@
return 0;
}
-static struct fb_ops grvga_ops = {
+static const struct fb_ops grvga_ops = {
.owner = THIS_MODULE,
.fb_check_var = grvga_check_var,
.fb_set_par = grvga_set_par,
@@ -341,10 +336,8 @@
char *options = NULL, *mode_opt = NULL;
info = framebuffer_alloc(sizeof(struct grvga_par), &dev->dev);
- if (!info) {
- dev_err(&dev->dev, "framebuffer_alloc failed\n");
+ if (!info)
return -ENOMEM;
- }
/* Expecting: "grvga: modestring, [addr:<framebuffer physical address>], [size:<framebuffer size>]
*
--
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