summaryrefslogtreecommitdiffstats
path: root/drivers/hwmon/w83791d.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/hwmon/w83791d.c')
-rw-r--r--drivers/hwmon/w83791d.c331
1 files changed, 197 insertions, 134 deletions
diff --git a/drivers/hwmon/w83791d.c b/drivers/hwmon/w83791d.c
index 35aa5149307a..2f446f92acf2 100644
--- a/drivers/hwmon/w83791d.c
+++ b/drivers/hwmon/w83791d.c
@@ -1,36 +1,36 @@
/*
- w83791d.c - Part of lm_sensors, Linux kernel modules for hardware
- monitoring
-
- Copyright (C) 2006-2007 Charles Spirakis <bezaur@gmail.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., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
+ * w83791d.c - Part of lm_sensors, Linux kernel modules for hardware
+ * monitoring
+ *
+ * Copyright (C) 2006-2007 Charles Spirakis <bezaur@gmail.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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
/*
- Supports following chips:
-
- Chip #vin #fanin #pwm #temp wchipid vendid i2c ISA
- w83791d 10 5 5 3 0x71 0x5ca3 yes no
-
- The w83791d chip appears to be part way between the 83781d and the
- 83792d. Thus, this file is derived from both the w83792d.c and
- w83781d.c files.
-
- The w83791g chip is the same as the w83791d but lead-free.
-*/
+ * Supports following chips:
+ *
+ * Chip #vin #fanin #pwm #temp wchipid vendid i2c ISA
+ * w83791d 10 5 5 3 0x71 0x5ca3 yes no
+ *
+ * The w83791d chip appears to be part way between the 83781d and the
+ * 83792d. Thus, this file is derived from both the w83792d.c and
+ * w83781d.c files.
+ *
+ * The w83791g chip is the same as the w83791d but lead-free.
+ */
#include <linux/module.h>
#include <linux/init.h>
@@ -198,10 +198,12 @@ static const u8 W83791D_REG_BEEP_CTRL[3] = {
#define W83791D_REG_VBAT 0x5D
#define W83791D_REG_I2C_ADDR 0x48
-/* The SMBus locks itself. The Winbond W83791D has a bank select register
- (index 0x4e), but the driver only accesses registers in bank 0. Since
- we don't switch banks, we don't need any special code to handle
- locking access between bank switches */
+/*
+ * The SMBus locks itself. The Winbond W83791D has a bank select register
+ * (index 0x4e), but the driver only accesses registers in bank 0. Since
+ * we don't switch banks, we don't need any special code to handle
+ * locking access between bank switches
+ */
static inline int w83791d_read(struct i2c_client *client, u8 reg)
{
return i2c_smbus_read_byte_data(client, reg);
@@ -212,9 +214,11 @@ static inline int w83791d_write(struct i2c_client *client, u8 reg, u8 value)
return i2c_smbus_write_byte_data(client, reg, value);
}
-/* The analog voltage inputs have 16mV LSB. Since the sysfs output is
- in mV as would be measured on the chip input pin, need to just
- multiply/divide by 16 to translate from/to register values. */
+/*
+ * The analog voltage inputs have 16mV LSB. Since the sysfs output is
+ * in mV as would be measured on the chip input pin, need to just
+ * multiply/divide by 16 to translate from/to register values.
+ */
#define IN_TO_REG(val) (SENSORS_LIMIT((((val) + 8) / 16), 0, 255))
#define IN_FROM_REG(val) ((val) * 16)
@@ -226,7 +230,7 @@ static u8 fan_to_reg(long rpm, int div)
return SENSORS_LIMIT((1350000 + rpm * div / 2) / (rpm * div), 1, 254);
}
-#define FAN_FROM_REG(val,div) ((val) == 0 ? -1 : \
+#define FAN_FROM_REG(val, div) ((val) == 0 ? -1 : \
((val) == 255 ? 0 : \
1350000 / ((val) * (div))))
@@ -237,10 +241,12 @@ static u8 fan_to_reg(long rpm, int div)
(val) < 0 ? ((val) - 500) / 1000 : \
((val) + 500) / 1000)
-/* for temp2 and temp3 which are 9-bit resolution, LSB = 0.5 degree Celsius
- Assumes the top 8 bits are the integral amount and the bottom 8 bits
- are the fractional amount. Since we only have 0.5 degree resolution,
- the bottom 7 bits will always be zero */
+/*
+ * for temp2 and temp3 which are 9-bit resolution, LSB = 0.5 degree Celsius
+ * Assumes the top 8 bits are the integral amount and the bottom 8 bits
+ * are the fractional amount. Since we only have 0.5 degree resolution,
+ * the bottom 7 bits will always be zero
+ */
#define TEMP23_FROM_REG(val) ((val) / 128 * 500)
#define TEMP23_TO_REG(val) ((val) <= -128000 ? 0x8000 : \
(val) >= 127500 ? 0x7F80 : \
@@ -300,17 +306,19 @@ struct w83791d_data {
s8 temp1[3]; /* current, over, thyst */
s16 temp_add[2][3]; /* fixed point value. Top 8 bits are the
- integral part, bottom 8 bits are the
- fractional part. We only use the top
- 9 bits as the resolution is only
- to the 0.5 degree C...
- two sensors with three values
- (cur, over, hyst) */
+ * integral part, bottom 8 bits are the
+ * fractional part. We only use the top
+ * 9 bits as the resolution is only
+ * to the 0.5 degree C...
+ * two sensors with three values
+ * (cur, over, hyst)
+ */
/* PWMs */
u8 pwm[5]; /* pwm duty cycle */
u8 pwm_enable[3]; /* pwm enable status for fan 1-3
- (fan 4-5 only support manual mode) */
+ * (fan 4-5 only support manual mode)
+ */
u8 temp_target[3]; /* pwm 1-3 target temperature */
u8 temp_tolerance[3]; /* pwm 1-3 temperature tolerance */
@@ -366,7 +374,7 @@ static ssize_t show_##reg(struct device *dev, struct device_attribute *attr, \
to_sensor_dev_attr(attr); \
struct w83791d_data *data = w83791d_update_device(dev); \
int nr = sensor_attr->index; \
- return sprintf(buf,"%d\n", IN_FROM_REG(data->reg[nr])); \
+ return sprintf(buf, "%d\n", IN_FROM_REG(data->reg[nr])); \
}
show_in_reg(in);
@@ -382,9 +390,11 @@ static ssize_t store_in_##reg(struct device *dev, \
to_sensor_dev_attr(attr); \
struct i2c_client *client = to_i2c_client(dev); \
struct w83791d_data *data = i2c_get_clientdata(client); \
- unsigned long val = simple_strtoul(buf, NULL, 10); \
int nr = sensor_attr->index; \
- \
+ unsigned long val; \
+ int err = kstrtoul(buf, 10, &val); \
+ if (err) \
+ return err; \
mutex_lock(&data->update_lock); \
data->in_##reg[nr] = IN_TO_REG(val); \
w83791d_write(client, W83791D_REG_IN_##REG[nr], data->in_##reg[nr]); \
@@ -455,7 +465,14 @@ static ssize_t store_beep(struct device *dev, struct device_attribute *attr,
struct w83791d_data *data = i2c_get_clientdata(client);
int bitnr = sensor_attr->index;
int bytenr = bitnr / 8;
- long val = simple_strtol(buf, NULL, 10) ? 1 : 0;
+ unsigned long val;
+ int err;
+
+ err = kstrtoul(buf, 10, &val);
+ if (err)
+ return err;
+
+ val = val ? 1 : 0;
mutex_lock(&data->update_lock);
@@ -485,8 +502,10 @@ static ssize_t show_alarm(struct device *dev, struct device_attribute *attr,
return sprintf(buf, "%d\n", (data->alarms >> bitnr) & 1);
}
-/* Note: The bitmask for the beep enable/disable is different than
- the bitmask for the alarm. */
+/*
+ * Note: The bitmask for the beep enable/disable is different than
+ * the bitmask for the alarm.
+ */
static struct sensor_device_attribute sda_in_beep[] = {
SENSOR_ATTR(in0_beep, S_IWUSR | S_IRUGO, show_beep, store_beep, 0),
SENSOR_ATTR(in1_beep, S_IWUSR | S_IRUGO, show_beep, store_beep, 13),
@@ -521,7 +540,7 @@ static ssize_t show_##reg(struct device *dev, struct device_attribute *attr, \
to_sensor_dev_attr(attr); \
struct w83791d_data *data = w83791d_update_device(dev); \
int nr = sensor_attr->index; \
- return sprintf(buf,"%d\n", \
+ return sprintf(buf, "%d\n", \
FAN_FROM_REG(data->reg[nr], DIV_FROM_REG(data->fan_div[nr]))); \
}
@@ -534,8 +553,13 @@ static ssize_t store_fan_min(struct device *dev, struct device_attribute *attr,
struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
struct i2c_client *client = to_i2c_client(dev);
struct w83791d_data *data = i2c_get_clientdata(client);
- unsigned long val = simple_strtoul(buf, NULL, 10);
int nr = sensor_attr->index;
+ unsigned long val;
+ int err;
+
+ err = kstrtoul(buf, 10, &val);
+ if (err)
+ return err;
mutex_lock(&data->update_lock);
data->fan_min[nr] = fan_to_reg(val, DIV_FROM_REG(data->fan_div[nr]));
@@ -554,10 +578,12 @@ static ssize_t show_fan_div(struct device *dev, struct device_attribute *attr,
return sprintf(buf, "%u\n", DIV_FROM_REG(data->fan_div[nr]));
}
-/* Note: we save and restore the fan minimum here, because its value is
- determined in part by the fan divisor. This follows the principle of
- least surprise; the user doesn't expect the fan minimum to change just
- because the divisor changed. */
+/*
+ * Note: we save and restore the fan minimum here, because its value is
+ * determined in part by the fan divisor. This follows the principle of
+ * least surprise; the user doesn't expect the fan minimum to change just
+ * because the divisor changed.
+ */
static ssize_t store_fan_div(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
@@ -572,12 +598,18 @@ static ssize_t store_fan_div(struct device *dev, struct device_attribute *attr,
int indx = 0;
u8 keep_mask = 0;
u8 new_shift = 0;
+ unsigned long val;
+ int err;
+
+ err = kstrtoul(buf, 10, &val);
+ if (err)
+ return err;
/* Save fan_min */
min = FAN_FROM_REG(data->fan_min[nr], DIV_FROM_REG(data->fan_div[nr]));
mutex_lock(&data->update_lock);
- data->fan_div[nr] = div_to_reg(nr, simple_strtoul(buf, NULL, 10));
+ data->fan_div[nr] = div_to_reg(nr, val);
switch (nr) {
case 0:
@@ -918,8 +950,13 @@ static ssize_t store_temp1(struct device *dev, struct device_attribute *devattr,
struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
struct i2c_client *client = to_i2c_client(dev);
struct w83791d_data *data = i2c_get_clientdata(client);
- long val = simple_strtol(buf, NULL, 10);
int nr = attr->index;
+ long val;
+ int err;
+
+ err = kstrtol(buf, 10, &val);
+ if (err)
+ return err;
mutex_lock(&data->update_lock);
data->temp1[nr] = TEMP1_TO_REG(val);
@@ -946,10 +983,15 @@ static ssize_t store_temp23(struct device *dev,
struct sensor_device_attribute_2 *attr = to_sensor_dev_attr_2(devattr);
struct i2c_client *client = to_i2c_client(dev);
struct w83791d_data *data = i2c_get_clientdata(client);
- long val = simple_strtol(buf, NULL, 10);
+ long val;
+ int err;
int nr = attr->nr;
int index = attr->index;
+ err = kstrtol(buf, 10, &val);
+ if (err)
+ return err;
+
mutex_lock(&data->update_lock);
data->temp_add[nr][index] = TEMP23_TO_REG(val);
w83791d_write(client, W83791D_REG_TEMP_ADD[nr][index * 2],
@@ -985,8 +1027,10 @@ static struct sensor_device_attribute_2 sda_temp_max_hyst[] = {
show_temp23, store_temp23, 1, 2),
};
-/* Note: The bitmask for the beep enable/disable is different than
- the bitmask for the alarm. */
+/*
+ * Note: The bitmask for the beep enable/disable is different than
+ * the bitmask for the alarm.
+ */
static struct sensor_device_attribute sda_temp_beep[] = {
SENSOR_ATTR(temp1_beep, S_IWUSR | S_IRUGO, show_beep, store_beep, 4),
SENSOR_ATTR(temp2_beep, S_IWUSR | S_IRUGO, show_beep, store_beep, 5),
@@ -1035,13 +1079,20 @@ static ssize_t store_beep_mask(struct device *dev,
{
struct i2c_client *client = to_i2c_client(dev);
struct w83791d_data *data = i2c_get_clientdata(client);
- long val = simple_strtol(buf, NULL, 10);
int i;
+ long val;
+ int err;
+
+ err = kstrtol(buf, 10, &val);
+ if (err)
+ return err;
mutex_lock(&data->update_lock);
- /* The beep_enable state overrides any enabling request from
- the masks */
+ /*
+ * The beep_enable state overrides any enabling request from
+ * the masks
+ */
data->beep_mask = BEEP_MASK_TO_REG(val) & ~GLOBAL_BEEP_ENABLE_MASK;
data->beep_mask |= (data->beep_enable << GLOBAL_BEEP_ENABLE_SHIFT);
@@ -1063,7 +1114,12 @@ static ssize_t store_beep_enable(struct device *dev,
{
struct i2c_client *client = to_i2c_client(dev);
struct w83791d_data *data = i2c_get_clientdata(client);
- long val = simple_strtol(buf, NULL, 10);
+ long val;
+ int err;
+
+ err = kstrtol(buf, 10, &val);
+ if (err)
+ return err;
mutex_lock(&data->update_lock);
@@ -1073,8 +1129,10 @@ static ssize_t store_beep_enable(struct device *dev,
data->beep_mask &= ~GLOBAL_BEEP_ENABLE_MASK;
data->beep_mask |= (data->beep_enable << GLOBAL_BEEP_ENABLE_SHIFT);
- /* The global control is in the second beep control register
- so only need to update that register */
+ /*
+ * The global control is in the second beep control register
+ * so only need to update that register
+ */
val = (data->beep_mask >> 8) & 0xff;
w83791d_write(client, W83791D_REG_BEEP_CTRL[1], val);
@@ -1113,36 +1171,44 @@ static ssize_t store_vrm_reg(struct device *dev,
const char *buf, size_t count)
{
struct w83791d_data *data = dev_get_drvdata(dev);
+ unsigned long val;
+ int err;
+
+ /*
+ * No lock needed as vrm is internal to the driver
+ * (not read from a chip register) and so is not
+ * updated in w83791d_update_device()
+ */
- /* No lock needed as vrm is internal to the driver
- (not read from a chip register) and so is not
- updated in w83791d_update_device() */
- data->vrm = simple_strtoul(buf, NULL, 10);
+ err = kstrtoul(buf, 10, &val);
+ if (err)
+ return err;
+ data->vrm = val;
return count;
}
static DEVICE_ATTR(vrm, S_IRUGO | S_IWUSR, show_vrm_reg, store_vrm_reg);
#define IN_UNIT_ATTRS(X) \
- &sda_in_input[X].dev_attr.attr, \
- &sda_in_min[X].dev_attr.attr, \
- &sda_in_max[X].dev_attr.attr, \
- &sda_in_beep[X].dev_attr.attr, \
+ &sda_in_input[X].dev_attr.attr, \
+ &sda_in_min[X].dev_attr.attr, \
+ &sda_in_max[X].dev_attr.attr, \
+ &sda_in_beep[X].dev_attr.attr, \
&sda_in_alarm[X].dev_attr.attr
#define FAN_UNIT_ATTRS(X) \
- &sda_fan_input[X].dev_attr.attr, \
- &sda_fan_min[X].dev_attr.attr, \
- &sda_fan_div[X].dev_attr.attr, \
- &sda_fan_beep[X].dev_attr.attr, \
+ &sda_fan_input[X].dev_attr.attr, \
+ &sda_fan_min[X].dev_attr.attr, \
+ &sda_fan_div[X].dev_attr.attr, \
+ &sda_fan_beep[X].dev_attr.attr, \
&sda_fan_alarm[X].dev_attr.attr
#define TEMP_UNIT_ATTRS(X) \
- &sda_temp_input[X].dev_attr.attr, \
- &sda_temp_max[X].dev_attr.attr, \
- &sda_temp_max_hyst[X].dev_attr.attr, \
- &sda_temp_beep[X].dev_attr.attr, \
+ &sda_temp_input[X].dev_attr.attr, \
+ &sda_temp_max[X].dev_attr.attr, \
+ &sda_temp_max_hyst[X].dev_attr.attr, \
+ &sda_temp_beep[X].dev_attr.attr, \
&sda_temp_alarm[X].dev_attr.attr
static struct attribute *w83791d_attributes[] = {
@@ -1186,9 +1252,11 @@ static const struct attribute_group w83791d_group = {
.attrs = w83791d_attributes,
};
-/* Separate group of attributes for fan/pwm 4-5. Their pins can also be
- in use for GPIO in which case their sysfs-interface should not be made
- available */
+/*
+ * Separate group of attributes for fan/pwm 4-5. Their pins can also be
+ * in use for GPIO in which case their sysfs-interface should not be made
+ * available
+ */
static struct attribute *w83791d_attributes_fanpwm45[] = {
FAN_UNIT_ATTRS(3),
FAN_UNIT_ATTRS(4),
@@ -1228,9 +1296,8 @@ static int w83791d_detect_subclients(struct i2c_client *client)
}
val = w83791d_read(client, W83791D_REG_I2C_SUBADDR);
- if (!(val & 0x08)) {
+ if (!(val & 0x08))
data->lm75[0] = i2c_new_dummy(adapter, 0x48 + (val & 0x7));
- }
if (!(val & 0x80)) {
if ((data->lm75[0] != NULL) &&
((val & 0x7) == ((val >> 4) & 0x7))) {
@@ -1265,9 +1332,8 @@ static int w83791d_detect(struct i2c_client *client,
int val1, val2;
unsigned short address = client->addr;
- if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {
+ if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
return -ENODEV;
- }
if (w83791d_read(client, W83791D_REG_CONFIG) & 0x80)
return -ENODEV;
@@ -1277,12 +1343,14 @@ static int w83791d_detect(struct i2c_client *client,
/* Check for Winbond ID if in bank 0 */
if (!(val1 & 0x07)) {
if ((!(val1 & 0x80) && val2 != 0xa3) ||
- ( (val1 & 0x80) && val2 != 0x5c)) {
+ ((val1 & 0x80) && val2 != 0x5c)) {
return -ENODEV;
}
}
- /* If Winbond chip, address of chip and W83791D_REG_I2C_ADDR
- should match */
+ /*
+ * If Winbond chip, address of chip and W83791D_REG_I2C_ADDR
+ * should match
+ */
if (w83791d_read(client, W83791D_REG_I2C_ADDR) != address)
return -ENODEV;
@@ -1332,14 +1400,16 @@ static int w83791d_probe(struct i2c_client *client,
/* Initialize the chip */
w83791d_init_client(client);
- /* If the fan_div is changed, make sure there is a rational
- fan_min in place */
- for (i = 0; i < NUMBER_OF_FANIN; i++) {
+ /*
+ * If the fan_div is changed, make sure there is a rational
+ * fan_min in place
+ */
+ for (i = 0; i < NUMBER_OF_FANIN; i++)
data->fan_min[i] = w83791d_read(client, W83791D_REG_FAN_MIN[i]);
- }
/* Register sysfs hooks */
- if ((err = sysfs_create_group(&client->dev.kobj, &w83791d_group)))
+ err = sysfs_create_group(&client->dev.kobj, &w83791d_group);
+ if (err)
goto error3;
/* Check if pins of fan/pwm 4-5 are in use as GPIO */
@@ -1398,19 +1468,20 @@ static void w83791d_init_client(struct i2c_client *client)
u8 tmp;
u8 old_beep;
- /* The difference between reset and init is that reset
- does a hard reset of the chip via index 0x40, bit 7,
- but init simply forces certain registers to have "sane"
- values. The hope is that the BIOS has done the right
- thing (which is why the default is reset=0, init=0),
- but if not, reset is the hard hammer and init
- is the soft mallet both of which are trying to whack
- things into place...
- NOTE: The data sheet makes a distinction between
- "power on defaults" and "reset by MR". As far as I can tell,
- the hard reset puts everything into a power-on state so I'm
- not sure what "reset by MR" means or how it can happen.
- */
+ /*
+ * The difference between reset and init is that reset
+ * does a hard reset of the chip via index 0x40, bit 7,
+ * but init simply forces certain registers to have "sane"
+ * values. The hope is that the BIOS has done the right
+ * thing (which is why the default is reset=0, init=0),
+ * but if not, reset is the hard hammer and init
+ * is the soft mallet both of which are trying to whack
+ * things into place...
+ * NOTE: The data sheet makes a distinction between
+ * "power on defaults" and "reset by MR". As far as I can tell,
+ * the hard reset puts everything into a power-on state so I'm
+ * not sure what "reset by MR" means or how it can happen.
+ */
if (reset || init) {
/* keep some BIOS settings when we... */
old_beep = w83791d_read(client, W83791D_REG_BEEP_CONFIG);
@@ -1494,8 +1565,10 @@ static struct w83791d_data *w83791d_update_device(struct device *dev)
data->fan_div[3] = reg_array_tmp[2] & 0x07;
data->fan_div[4] = (reg_array_tmp[2] >> 4) & 0x07;
- /* The fan divisor for fans 0-2 get bit 2 from
- bits 5-7 respectively of vbat register */
+ /*
+ * The fan divisor for fans 0-2 get bit 2 from
+ * bits 5-7 respectively of vbat register
+ */
vbat_reg = w83791d_read(client, W83791D_REG_VBAT);
for (i = 0; i < 3; i++)
data->fan_div[i] |= (vbat_reg >> (3 + i)) & 0x04;
@@ -1601,12 +1674,13 @@ static void w83791d_print_debug(struct w83791d_data *data, struct device *dev)
dev_dbg(dev, "fan_div[%d] is: 0x%02x\n", i, data->fan_div[i]);
}
- /* temperature math is signed, but only print out the
- bits that matter */
+ /*
+ * temperature math is signed, but only print out the
+ * bits that matter
+ */
dev_dbg(dev, "%d set of Temperatures: ===>\n", NUMBER_OF_TEMPIN);
- for (i = 0; i < 3; i++) {
+ for (i = 0; i < 3; i++)
dev_dbg(dev, "temp1[%d] is: 0x%02x\n", i, (u8) data->temp1[i]);
- }
for (i = 0; i < 2; i++) {
for (j = 0; j < 3; j++) {
dev_dbg(dev, "temp_add[%d][%d] is: 0x%04x\n", i, j,
@@ -1625,19 +1699,8 @@ static void w83791d_print_debug(struct w83791d_data *data, struct device *dev)
}
#endif
-static int __init sensors_w83791d_init(void)
-{
- return i2c_add_driver(&w83791d_driver);
-}
-
-static void __exit sensors_w83791d_exit(void)
-{
- i2c_del_driver(&w83791d_driver);
-}
+module_i2c_driver(w83791d_driver);
MODULE_AUTHOR("Charles Spirakis <bezaur@gmail.com>");
MODULE_DESCRIPTION("W83791D driver");
MODULE_LICENSE("GPL");
-
-module_init(sensors_w83791d_init);
-module_exit(sensors_w83791d_exit);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-29 14:14:20 +0100