From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/drivers/mfd/max8998.c | 34 ++++++++++------------------------
1 files changed, 10 insertions(+), 24 deletions(-)
diff --git a/kernel/drivers/mfd/max8998.c b/kernel/drivers/mfd/max8998.c
index b1d3f70..785f8e9 100644
--- a/kernel/drivers/mfd/max8998.c
+++ b/kernel/drivers/mfd/max8998.c
@@ -1,24 +1,10 @@
-/*
- * max8998.c - mfd core driver for the Maxim 8998
- *
- * Copyright (C) 2009-2010 Samsung Electronics
- * Kyungmin Park <kyungmin.park@samsung.com>
- * Marek Szyprowski <m.szyprowski@samsung.com>
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
+// SPDX-License-Identifier: GPL-2.0+
+//
+// max8998.c - mfd core driver for the Maxim 8998
+//
+// Copyright (C) 2009-2010 Samsung Electronics
+// Kyungmin Park <kyungmin.park@samsung.com>
+// Marek Szyprowski <m.szyprowski@samsung.com>
#include <linux/err.h>
#include <linux/init.h>
@@ -209,10 +195,10 @@
}
mutex_init(&max8998->iolock);
- max8998->rtc = i2c_new_dummy(i2c->adapter, RTC_I2C_ADDR);
- if (!max8998->rtc) {
+ max8998->rtc = i2c_new_dummy_device(i2c->adapter, RTC_I2C_ADDR);
+ if (IS_ERR(max8998->rtc)) {
dev_err(&i2c->dev, "Failed to allocate I2C device for RTC\n");
- return -ENODEV;
+ return PTR_ERR(max8998->rtc);
}
i2c_set_clientdata(max8998->rtc, max8998);
--
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