aboutsummaryrefslogtreecommitdiff
path: root/drivers/hwmon/w83627ehf.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/hwmon/w83627ehf.c')
-rw-r--r--drivers/hwmon/w83627ehf.c59
1 files changed, 29 insertions, 30 deletions
diff --git a/drivers/hwmon/w83627ehf.c b/drivers/hwmon/w83627ehf.c
index 0a89211c25f..f0ab61db7a0 100644
--- a/drivers/hwmon/w83627ehf.c
+++ b/drivers/hwmon/w83627ehf.c
@@ -1,7 +1,7 @@
/*
* w83627ehf - Driver for the hardware monitoring functionality of
* the Winbond W83627EHF Super-I/O chip
- * Copyright (C) 2005-2012 Jean Delvare <khali@linux-fr.org>
+ * Copyright (C) 2005-2012 Jean Delvare <jdelvare@suse.de>
* Copyright (C) 2006 Yuan Mu (Winbond),
* Rudolf Marek <r.marek@assembler.cz>
* David Hubbard <david.c.hubbard@gmail.com>
@@ -673,7 +673,7 @@ static void w83627ehf_write_fan_div(struct w83627ehf_data *data, int nr)
static void w83627ehf_write_fan_div_common(struct device *dev,
struct w83627ehf_data *data, int nr)
{
- struct w83627ehf_sio_data *sio_data = dev->platform_data;
+ struct w83627ehf_sio_data *sio_data = dev_get_platdata(dev);
if (sio_data->kind == nct6776)
; /* no dividers, do nothing */
@@ -724,7 +724,7 @@ static void w83627ehf_update_fan_div(struct w83627ehf_data *data)
static void w83627ehf_update_fan_div_common(struct device *dev,
struct w83627ehf_data *data)
{
- struct w83627ehf_sio_data *sio_data = dev->platform_data;
+ struct w83627ehf_sio_data *sio_data = dev_get_platdata(dev);
if (sio_data->kind == nct6776)
; /* no dividers, do nothing */
@@ -781,7 +781,7 @@ static void w83627ehf_update_pwm(struct w83627ehf_data *data)
static void w83627ehf_update_pwm_common(struct device *dev,
struct w83627ehf_data *data)
{
- struct w83627ehf_sio_data *sio_data = dev->platform_data;
+ struct w83627ehf_sio_data *sio_data = dev_get_platdata(dev);
if (sio_data->kind == nct6775 || sio_data->kind == nct6776)
nct6775_update_pwm(data);
@@ -792,7 +792,7 @@ static void w83627ehf_update_pwm_common(struct device *dev,
static struct w83627ehf_data *w83627ehf_update_device(struct device *dev)
{
struct w83627ehf_data *data = dev_get_drvdata(dev);
- struct w83627ehf_sio_data *sio_data = dev->platform_data;
+ struct w83627ehf_sio_data *sio_data = dev_get_platdata(dev);
int i;
@@ -840,8 +840,8 @@ static struct w83627ehf_data *w83627ehf_update_device(struct device *dev)
&& (reg >= 0xff || (sio_data->kind == nct6775
&& reg == 0x00))
&& data->fan_div[i] < 0x07) {
- dev_dbg(dev, "Increasing fan%d "
- "clock divider from %u to %u\n",
+ dev_dbg(dev,
+ "Increasing fan%d clock divider from %u to %u\n",
i + 1, div_from_reg(data->fan_div[i]),
div_from_reg(data->fan_div[i] + 1));
data->fan_div[i]++;
@@ -1110,9 +1110,9 @@ store_fan_min(struct device *dev, struct device_attribute *attr,
*/
data->fan_min[nr] = 254;
new_div = 7; /* 128 == (1 << 7) */
- dev_warn(dev, "fan%u low limit %lu below minimum %u, set to "
- "minimum\n", nr + 1, val,
- data->fan_from_reg_min(254, 7));
+ dev_warn(dev,
+ "fan%u low limit %lu below minimum %u, set to minimum\n",
+ nr + 1, val, data->fan_from_reg_min(254, 7));
} else if (!reg) {
/*
* Speed above this value cannot possibly be represented,
@@ -1120,9 +1120,9 @@ store_fan_min(struct device *dev, struct device_attribute *attr,
*/
data->fan_min[nr] = 1;
new_div = 0; /* 1 == (1 << 0) */
- dev_warn(dev, "fan%u low limit %lu above maximum %u, set to "
- "maximum\n", nr + 1, val,
- data->fan_from_reg_min(1, 0));
+ dev_warn(dev,
+ "fan%u low limit %lu above maximum %u, set to maximum\n",
+ nr + 1, val, data->fan_from_reg_min(1, 0));
} else {
/*
* Automatically pick the best divider, i.e. the one such
@@ -1392,7 +1392,7 @@ store_pwm_mode(struct device *dev, struct device_attribute *attr,
{
struct w83627ehf_data *data = dev_get_drvdata(dev);
struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
- struct w83627ehf_sio_data *sio_data = dev->platform_data;
+ struct w83627ehf_sio_data *sio_data = dev_get_platdata(dev);
int nr = sensor_attr->index;
unsigned long val;
int err;
@@ -1448,7 +1448,7 @@ store_pwm_enable(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
struct w83627ehf_data *data = dev_get_drvdata(dev);
- struct w83627ehf_sio_data *sio_data = dev->platform_data;
+ struct w83627ehf_sio_data *sio_data = dev_get_platdata(dev);
struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
int nr = sensor_attr->index;
unsigned long val;
@@ -1527,7 +1527,7 @@ store_tolerance(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
struct w83627ehf_data *data = dev_get_drvdata(dev);
- struct w83627ehf_sio_data *sio_data = dev->platform_data;
+ struct w83627ehf_sio_data *sio_data = dev_get_platdata(dev);
struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
int nr = sensor_attr->index;
u16 reg;
@@ -2065,7 +2065,7 @@ w83627ehf_check_fan_inputs(const struct w83627ehf_sio_data *sio_data,
static int w83627ehf_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
- struct w83627ehf_sio_data *sio_data = dev->platform_data;
+ struct w83627ehf_sio_data *sio_data = dev_get_platdata(dev);
struct w83627ehf_data *data;
struct resource *res;
u8 en_vrm10;
@@ -2396,15 +2396,15 @@ static int w83627ehf_probe(struct platform_device *pdev)
en_vrm10 = superio_inb(sio_data->sioreg,
SIO_REG_EN_VRM10);
if ((en_vrm10 & 0x08) && data->vrm == 90) {
- dev_warn(dev, "Setting VID input "
- "voltage to TTL\n");
+ dev_warn(dev,
+ "Setting VID input voltage to TTL\n");
superio_outb(sio_data->sioreg,
SIO_REG_EN_VRM10,
en_vrm10 & ~0x08);
} else if (!(en_vrm10 & 0x08)
&& data->vrm == 100) {
- dev_warn(dev, "Setting VID input "
- "voltage to VRM10\n");
+ dev_warn(dev,
+ "Setting VID input voltage to VRM10\n");
superio_outb(sio_data->sioreg,
SIO_REG_EN_VRM10,
en_vrm10 | 0x08);
@@ -2420,8 +2420,8 @@ static int w83627ehf_probe(struct platform_device *pdev)
if (err)
goto exit_release;
} else {
- dev_info(dev, "VID pins in output mode, CPU VID not "
- "available\n");
+ dev_info(dev,
+ "VID pins in output mode, CPU VID not available\n");
}
}
@@ -2598,7 +2598,6 @@ static int w83627ehf_probe(struct platform_device *pdev)
exit_remove:
w83627ehf_device_remove_files(dev);
exit_release:
- platform_set_drvdata(pdev, NULL);
release_region(res->start, IOREGION_LENGTH);
exit:
return err;
@@ -2611,7 +2610,6 @@ static int w83627ehf_remove(struct platform_device *pdev)
hwmon_device_unregister(data->hwmon_dev);
w83627ehf_device_remove_files(&pdev->dev);
release_region(data->addr, IOREGION_LENGTH);
- platform_set_drvdata(pdev, NULL);
return 0;
}
@@ -2620,7 +2618,7 @@ static int w83627ehf_remove(struct platform_device *pdev)
static int w83627ehf_suspend(struct device *dev)
{
struct w83627ehf_data *data = w83627ehf_update_device(dev);
- struct w83627ehf_sio_data *sio_data = dev->platform_data;
+ struct w83627ehf_sio_data *sio_data = dev_get_platdata(dev);
mutex_lock(&data->update_lock);
data->vbat = w83627ehf_read_value(data, W83627EHF_REG_VBAT);
@@ -2636,7 +2634,7 @@ static int w83627ehf_suspend(struct device *dev)
static int w83627ehf_resume(struct device *dev)
{
struct w83627ehf_data *data = dev_get_drvdata(dev);
- struct w83627ehf_sio_data *sio_data = dev->platform_data;
+ struct w83627ehf_sio_data *sio_data = dev_get_platdata(dev);
int i;
mutex_lock(&data->update_lock);
@@ -2696,6 +2694,8 @@ static int w83627ehf_resume(struct device *dev)
static const struct dev_pm_ops w83627ehf_dev_pm_ops = {
.suspend = w83627ehf_suspend,
.resume = w83627ehf_resume,
+ .freeze = w83627ehf_suspend,
+ .restore = w83627ehf_resume,
};
#define W83627EHF_DEV_PM_OPS (&w83627ehf_dev_pm_ops)
@@ -2795,8 +2795,7 @@ static int __init w83627ehf_find(int sioaddr, unsigned short *addr,
/* Activate logical device if needed */
val = superio_inb(sioaddr, SIO_REG_ENABLE);
if (!(val & 0x01)) {
- pr_warn("Forcibly enabling Super-I/O. "
- "Sensor is probably unusable.\n");
+ pr_warn("Forcibly enabling Super-I/O. Sensor is probably unusable.\n");
superio_outb(sioaddr, SIO_REG_ENABLE, val | 0x01);
}
@@ -2890,7 +2889,7 @@ static void __exit sensors_w83627ehf_exit(void)
platform_driver_unregister(&w83627ehf_driver);
}
-MODULE_AUTHOR("Jean Delvare <khali@linux-fr.org>");
+MODULE_AUTHOR("Jean Delvare <jdelvare@suse.de>");
MODULE_DESCRIPTION("W83627EHF driver");
MODULE_LICENSE("GPL");
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-10 10:51:14 +0000