From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/drivers/video/fbdev/core/fbmon.c | 12 +++++++-----
1 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/kernel/drivers/video/fbdev/core/fbmon.c b/kernel/drivers/video/fbdev/core/fbmon.c
index 8607439..1bf82db 100644
--- a/kernel/drivers/video/fbdev/core/fbmon.c
+++ b/kernel/drivers/video/fbdev/core/fbmon.c
@@ -19,7 +19,7 @@
* Generalized Timing Formula is derived from:
*
* GTF Spreadsheet by Andy Morrish (1/5/97)
- * available at http://www.vesa.org
+ * available at https://www.vesa.org
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive
@@ -44,7 +44,7 @@
#ifdef DEBUG
#define DPRINTK(fmt, args...) printk(fmt,## args)
#else
-#define DPRINTK(fmt, args...)
+#define DPRINTK(fmt, args...) no_printk(fmt, ##args)
#endif
#define FBMON_FIX_HEADER 1
@@ -978,6 +978,8 @@
get_monspecs(edid, specs);
specs->modedb = fb_create_modedb(edid, &specs->modedb_len, specs);
+ if (!specs->modedb)
+ return;
/*
* Workaround for buggy EDIDs that sets that the first
@@ -1199,7 +1201,7 @@
* ignored and @var will be filled with the calculated timings.
*
* All calculations are based on the VESA GTF Spreadsheet
- * available at VESA's public ftp (http://www.vesa.org).
+ * available at VESA's public ftp (https://www.vesa.org).
*
* NOTES:
* The timings generated by the GTF will be different from VESA
@@ -1388,8 +1390,8 @@
if (ret)
return ret;
- pr_debug("%pOF: got %dx%d display mode from %s\n",
- np, vm.hactive, vm.vactive, np->name);
+ pr_debug("%pOF: got %dx%d display mode\n",
+ np, vm.hactive, vm.vactive);
dump_fb_videomode(fb);
return 0;
--
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