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/usb/gspca/cpia1.c | 20 +++++++-------------
1 files changed, 7 insertions(+), 13 deletions(-)
diff --git a/kernel/drivers/media/usb/gspca/cpia1.c b/kernel/drivers/media/usb/gspca/cpia1.c
index 2b09af8..d93d384 100644
--- a/kernel/drivers/media/usb/gspca/cpia1.c
+++ b/kernel/drivers/media/usb/gspca/cpia1.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* cpia CPiA (1) gspca driver
*
@@ -9,17 +10,6 @@
* (C) Copyright 1999-2000 Scott J. Bertin
* (C) Copyright 1999-2000 Johannes Erdfelt <johannes@erdfelt.com>
* (C) Copyright 2000 STMicroelectronics
- *
- * 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.
- *
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
@@ -547,10 +537,14 @@
}
if (sd->params.qx3.button) {
/* button pressed - unlock the latch */
- do_command(gspca_dev, CPIA_COMMAND_WriteMCPort,
+ ret = do_command(gspca_dev, CPIA_COMMAND_WriteMCPort,
3, 0xdf, 0xdf, 0);
- do_command(gspca_dev, CPIA_COMMAND_WriteMCPort,
+ if (ret)
+ return ret;
+ ret = do_command(gspca_dev, CPIA_COMMAND_WriteMCPort,
3, 0xff, 0xff, 0);
+ if (ret)
+ return ret;
}
/* test whether microscope is cradled */
--
Gitblit v1.6.2