From 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:44:59 +0000
Subject: [PATCH] gmac get mac form eeprom
---
kernel/drivers/iio/health/max30102.c | 33 ++++++++++++---------------------
1 files changed, 12 insertions(+), 21 deletions(-)
diff --git a/kernel/drivers/iio/health/max30102.c b/kernel/drivers/iio/health/max30102.c
index 15ccadc..b35557a 100644
--- a/kernel/drivers/iio/health/max30102.c
+++ b/kernel/drivers/iio/health/max30102.c
@@ -1,20 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* max30102.c - Support for MAX30102 heart rate and pulse oximeter sensor
*
- * Copyright (C) 2017 Matt Ranostay <matt@ranostay.consulting>
+ * Copyright (C) 2017 Matt Ranostay <matt.ranostay@konsulko.com>
*
* Support for MAX30105 optical particle sensor
* Copyright (C) 2017 Peter Meerwald-Stadler <pmeerw@pmeerw.net>
- *
- * 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.
*
* 7-bit I2C chip address: 0x57
* TODO: proximity power saving feature
@@ -28,7 +19,7 @@
#include <linux/irq.h>
#include <linux/i2c.h>
#include <linux/mutex.h>
-#include <linux/of.h>
+#include <linux/mod_devicetable.h>
#include <linux/regmap.h>
#include <linux/iio/iio.h>
#include <linux/iio/buffer.h>
@@ -282,9 +273,11 @@
switch (measurements) {
case 3:
MAX30102_COPY_DATA(2);
- case 2: /* fall-through */
+ fallthrough;
+ case 2:
MAX30102_COPY_DATA(1);
- case 1: /* fall-through */
+ fallthrough;
+ case 1:
MAX30102_COPY_DATA(0);
break;
default:
@@ -330,11 +323,10 @@
static int max30102_led_init(struct max30102_data *data)
{
struct device *dev = &data->client->dev;
- struct device_node *np = dev->of_node;
unsigned int val;
int reg, ret;
- ret = of_property_read_u32(np, "maxim,red-led-current-microamp", &val);
+ ret = device_property_read_u32(dev, "maxim,red-led-current-microamp", &val);
if (ret) {
dev_info(dev, "no red-led-current-microamp set\n");
@@ -353,7 +345,7 @@
return ret;
if (data->chip_id == max30105) {
- ret = of_property_read_u32(np,
+ ret = device_property_read_u32(dev,
"maxim,green-led-current-microamp", &val);
if (ret) {
dev_info(dev, "no green-led-current-microamp set\n");
@@ -375,7 +367,7 @@
return ret;
}
- ret = of_property_read_u32(np, "maxim,ir-led-current-microamp", &val);
+ ret = device_property_read_u32(dev, "maxim,ir-led-current-microamp", &val);
if (ret) {
dev_info(dev, "no ir-led-current-microamp set\n");
@@ -533,7 +525,6 @@
indio_dev->info = &max30102_info;
indio_dev->modes = (INDIO_BUFFER_SOFTWARE | INDIO_DIRECT_MODE);
indio_dev->setup_ops = &max30102_buffer_setup_ops;
- indio_dev->dev.parent = &client->dev;
data = iio_priv(indio_dev);
data->indio_dev = indio_dev;
@@ -632,7 +623,7 @@
static struct i2c_driver max30102_driver = {
.driver = {
.name = MAX30102_DRV_NAME,
- .of_match_table = of_match_ptr(max30102_dt_ids),
+ .of_match_table = max30102_dt_ids,
},
.probe = max30102_probe,
.remove = max30102_remove,
@@ -640,6 +631,6 @@
};
module_i2c_driver(max30102_driver);
-MODULE_AUTHOR("Matt Ranostay <matt@ranostay.consulting>");
+MODULE_AUTHOR("Matt Ranostay <matt.ranostay@konsulko.com>");
MODULE_DESCRIPTION("MAX30102 heart rate/pulse oximeter and MAX30105 particle sensor driver");
MODULE_LICENSE("GPL");
--
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