system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-09-22 03:55:39 +00:00
Code Issues Packages Projects Releases Wiki Activity

iio: health: max30100: use generic property handler

Browse source 
Instead of of_property_read_xxx use device_property_read_xxx as it is
compatible with ACPI too as opposed to only device tree.

Signed-off-by: Rohit Sarkar <rohitsarkar5398@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Rohit Sarkar 2020-03-15 20:55:12 +05:30 committed by Jonathan Cameron
parent 1579fc067f
commit bb8759f28e
1 changed files with 3 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
drivers/iio/health/max30100.c
View file

@ -16,7 +16,7 @@
#include <linux/irq.h>
#include <linux/i2c.h>
#include <linux/mutex.h>
#include <linux/of.h>
#include <linux/property.h>
#include <linux/regmap.h>
#include <linux/iio/iio.h>
#include <linux/iio/buffer.h>
@ -267,11 +267,10 @@ static int max30100_get_current_idx(unsigned int val, int *reg)
static int max30100_led_init(struct max30100_data *data)
{
struct device *dev = &data->client->dev;
struct device_node *np = dev->of_node;
unsigned int val[2];
int reg, ret;
ret = of_property_read_u32_array(np, "maxim,led-current-microamp",
ret = device_property_read_u32_array(dev, "maxim,led-current-microamp",
(unsigned int *) &val, 2);
if (ret) {
/* Default to 24 mA RED LED, 50 mA IR LED */
@ -502,7 +501,7 @@ MODULE_DEVICE_TABLE(of, max30100_dt_ids);
static struct i2c_driver max30100_driver = {
.driver = {
.name = MAX30100_DRV_NAME,
.of_match_table = of_match_ptr(max30100_dt_ids),
.of_match_table = max30100_dt_ids,
},
.probe = max30100_probe,
.remove = max30100_remove,