From 071106ecf68c401173c58808b1cf5f68cc50d390 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 05 Jan 2024 08:39:27 +0000
Subject: [PATCH] change wifi driver to cypress
---
kernel/drivers/iio/multiplexer/iio-mux.c | 14 ++++----------
1 files changed, 4 insertions(+), 10 deletions(-)
diff --git a/kernel/drivers/iio/multiplexer/iio-mux.c b/kernel/drivers/iio/multiplexer/iio-mux.c
index e1f44ce..d54ae5c 100644
--- a/kernel/drivers/iio/multiplexer/iio-mux.c
+++ b/kernel/drivers/iio/multiplexer/iio-mux.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* IIO multiplexer driver
*
* Copyright (C) 2017 Axentia Technologies AB
*
* Author: Peter Rosin <peda@axentia.se>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/err.h>
@@ -357,11 +354,9 @@
return -ENODEV;
parent = devm_iio_channel_get(dev, "parent");
- if (IS_ERR(parent)) {
- if (PTR_ERR(parent) != -EPROBE_DEFER)
- dev_err(dev, "failed to get parent channel\n");
- return PTR_ERR(parent);
- }
+ if (IS_ERR(parent))
+ return dev_err_probe(dev, PTR_ERR(parent),
+ "failed to get parent channel\n");
sizeof_ext_info = iio_get_channel_ext_info_count(parent);
if (sizeof_ext_info) {
@@ -398,7 +393,6 @@
mux->cached_state = -1;
indio_dev->name = dev_name(dev);
- indio_dev->dev.parent = dev;
indio_dev->info = &mux_info;
indio_dev->modes = INDIO_DIRECT_MODE;
indio_dev->channels = mux->chan;
--
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