From a5969cabbb4660eab42b6ef0412cbbd1200cf14d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 12 Oct 2024 07:10:09 +0000
Subject: [PATCH] 修改led为gpio
---
kernel/drivers/video/fbdev/tdfxfb.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/kernel/drivers/video/fbdev/tdfxfb.c b/kernel/drivers/video/fbdev/tdfxfb.c
index fbbf26b..f056d80 100644
--- a/kernel/drivers/video/fbdev/tdfxfb.c
+++ b/kernel/drivers/video/fbdev/tdfxfb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
*
* tdfxfb.c
@@ -522,7 +523,7 @@
case 32:
var->transp.offset = 24;
var->transp.length = 8;
- /* fall through */
+ fallthrough;
case 24:
var->red.offset = 16;
var->green.offset = 8;
@@ -1140,7 +1141,7 @@
return 0;
}
-static struct fb_ops tdfxfb_ops = {
+static const struct fb_ops tdfxfb_ops = {
.owner = THIS_MODULE,
.fb_check_var = tdfxfb_check_var,
.fb_set_par = tdfxfb_set_par,
@@ -1416,7 +1417,7 @@
}
default_par->regbase_virt =
- ioremap_nocache(info->fix.mmio_start, info->fix.mmio_len);
+ ioremap(info->fix.mmio_start, info->fix.mmio_len);
if (!default_par->regbase_virt) {
printk(KERN_ERR "fb: Can't remap %s register area.\n",
info->fix.id);
--
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