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/media/pci/ttpci/av7110_v4l.c | 21 +++++----------------
1 files changed, 5 insertions(+), 16 deletions(-)
diff --git a/kernel/drivers/media/pci/ttpci/av7110_v4l.c b/kernel/drivers/media/pci/ttpci/av7110_v4l.c
index e4cf42c..c89f536 100644
--- a/kernel/drivers/media/pci/ttpci/av7110_v4l.c
+++ b/kernel/drivers/media/pci/ttpci/av7110_v4l.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* av7110_v4l.c: av7110 video4linux interface for DVB and Siemens DVB-C analog module
*
@@ -6,18 +7,6 @@
*
* originally based on code by:
* Copyright (C) 1998,1999 Christian Theiss <mistert@rz.fh-augsburg.de>
- *
- * 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.
- * To obtain the license, point your browser to
- * http://www.gnu.org/copyleft/gpl.html
*
* the project's page is at https://linuxtv.org
*/
@@ -171,9 +160,9 @@
buf[1] = div & 0xff;
buf[2] = 0x8e;
- if (freq < (u32) (16 * 168.25))
+ if (freq < 16U * 16825 / 100)
config = 0xa0;
- else if (freq < (u32) (16 * 447.25))
+ else if (freq < 16U * 44725 / 100)
config = 0x90;
else
config = 0x30;
@@ -332,7 +321,7 @@
return -EINVAL;
memset(t, 0, sizeof(*t));
- strcpy((char *)t->name, "Television");
+ strscpy((char *)t->name, "Television", sizeof(t->name));
t->type = V4L2_TUNER_ANALOG_TV;
t->capability = V4L2_TUNER_CAP_NORM | V4L2_TUNER_CAP_STEREO |
@@ -842,7 +831,7 @@
if (FW_VERSION(av7110->arm_app) < 0x2623)
vv_data->capabilities &= ~V4L2_CAP_SLICED_VBI_OUTPUT;
- if (saa7146_register_device(&av7110->v4l_dev, dev, "av7110", VFL_TYPE_GRABBER)) {
+ if (saa7146_register_device(&av7110->v4l_dev, dev, "av7110", VFL_TYPE_VIDEO)) {
ERR("cannot register capture device. skipping\n");
saa7146_vv_release(dev);
return -ENODEV;
--
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