From 244b2c5ca8b14627e4a17755e5922221e121c771 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 09 Oct 2024 06:15:07 +0000
Subject: [PATCH] change system file
---
kernel/drivers/leds/leds-cpcap.c | 17 ++---------------
1 files changed, 2 insertions(+), 15 deletions(-)
diff --git a/kernel/drivers/leds/leds-cpcap.c b/kernel/drivers/leds/leds-cpcap.c
index f0f28c4..7d41ce8 100644
--- a/kernel/drivers/leds/leds-cpcap.c
+++ b/kernel/drivers/leds/leds-cpcap.c
@@ -1,14 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2017 Sebastian Reichel <sre@kernel.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 or
- * later as published by the Free Software Foundation.
- *
- * 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.
*/
#include <linux/leds.h>
@@ -166,19 +158,14 @@
static int cpcap_led_probe(struct platform_device *pdev)
{
- const struct of_device_id *match;
struct cpcap_led *led;
int err;
-
- match = of_match_device(of_match_ptr(cpcap_led_of_match), &pdev->dev);
- if (!match || !match->data)
- return -EINVAL;
led = devm_kzalloc(&pdev->dev, sizeof(*led), GFP_KERNEL);
if (!led)
return -ENOMEM;
platform_set_drvdata(pdev, led);
- led->info = match->data;
+ led->info = device_get_match_data(&pdev->dev);
led->dev = &pdev->dev;
if (led->info->reg == 0x0000) {
--
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