diff options
author | Jean Delvare <khali@linux-fr.org> | 2009-09-23 22:59:42 +0200 |
---|---|---|
committer | Jean Delvare <khali@linux-fr.org> | 2009-09-23 22:59:42 +0200 |
commit | 91f17e02a224dc649eaffc8e0bca6db85efb9cd7 (patch) | |
tree | 5f538b6afab29f1e63cabdfa42a93d9a14e9d4d8 /drivers/hwmon/fscpos.c | |
parent | 49dc9efed05ad3e49000097ce1ec31cd3bbc909b (diff) |
hwmon: Delete deprecated FSC drivers
The legacy fscpos and fscher drivers have been replaced by the unified
fschmd driver. The transition period is over now, we can delete them.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/hwmon/fscpos.c')
-rw-r--r-- | drivers/hwmon/fscpos.c | 654 |
1 files changed, 0 insertions, 654 deletions
diff --git a/drivers/hwmon/fscpos.c b/drivers/hwmon/fscpos.c deleted file mode 100644 index 8a7bcf500b4..00000000000 --- a/drivers/hwmon/fscpos.c +++ /dev/null @@ -1,654 +0,0 @@ -/* - fscpos.c - Kernel module for hardware monitoring with FSC Poseidon chips - Copyright (C) 2004, 2005 Stefan Ott <stefan@desire.ch> - - 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. -*/ - -/* - fujitsu siemens poseidon chip, - module based on the old fscpos module by Hermann Jung <hej@odn.de> and - the fscher module by Reinhard Nissl <rnissl@gmx.de> - - original module based on lm80.c - Copyright (C) 1998, 1999 Frodo Looijaard <frodol@dds.nl> - and Philip Edelbrock <phil@netroedge.com> - - Thanks to Jean Delvare for reviewing my code and suggesting a lot of - improvements. -*/ - -#include <linux/module.h> -#include <linux/slab.h> -#include <linux/jiffies.h> -#include <linux/i2c.h> -#include <linux/init.h> -#include <linux/hwmon.h> -#include <linux/err.h> -#include <linux/mutex.h> -#include <linux/sysfs.h> - -/* - * Addresses to scan - */ -static const unsigned short normal_i2c[] = { 0x73, I2C_CLIENT_END }; - -/* - * Insmod parameters - */ -I2C_CLIENT_INSMOD_1(fscpos); - -/* - * The FSCPOS registers - */ - -/* chip identification */ -#define FSCPOS_REG_IDENT_0 0x00 -#define FSCPOS_REG_IDENT_1 0x01 -#define FSCPOS_REG_IDENT_2 0x02 -#define FSCPOS_REG_REVISION 0x03 - -/* global control and status */ -#define FSCPOS_REG_EVENT_STATE 0x04 -#define FSCPOS_REG_CONTROL 0x05 - -/* watchdog */ -#define FSCPOS_REG_WDOG_PRESET 0x28 -#define FSCPOS_REG_WDOG_STATE 0x23 -#define FSCPOS_REG_WDOG_CONTROL 0x21 - -/* voltages */ -#define FSCPOS_REG_VOLT_12 0x45 -#define FSCPOS_REG_VOLT_5 0x42 -#define FSCPOS_REG_VOLT_BATT 0x48 - -/* fans - the chip does not support minimum speed for fan2 */ -static u8 FSCPOS_REG_PWM[] = { 0x55, 0x65 }; -static u8 FSCPOS_REG_FAN_ACT[] = { 0x0e, 0x6b, 0xab }; -static u8 FSCPOS_REG_FAN_STATE[] = { 0x0d, 0x62, 0xa2 }; -static u8 FSCPOS_REG_FAN_RIPPLE[] = { 0x0f, 0x6f, 0xaf }; - -/* temperatures */ -static u8 FSCPOS_REG_TEMP_ACT[] = { 0x64, 0x32, 0x35 }; -static u8 FSCPOS_REG_TEMP_STATE[] = { 0x71, 0x81, 0x91 }; - -/* - * Functions declaration - */ -static int fscpos_probe(struct i2c_client *client, - const struct i2c_device_id *id); -static int fscpos_detect(struct i2c_client *client, int kind, - struct i2c_board_info *info); -static int fscpos_remove(struct i2c_client *client); - -static int fscpos_read_value(struct i2c_client *client, u8 reg); -static int fscpos_write_value(struct i2c_client *client, u8 reg, u8 value); -static struct fscpos_data *fscpos_update_device(struct device *dev); -static void fscpos_init_client(struct i2c_client *client); - -static void reset_fan_alarm(struct i2c_client *client, int nr); - -/* - * Driver data (common to all clients) - */ -static const struct i2c_device_id fscpos_id[] = { - { "fscpos", fscpos }, - { } -}; - -static struct i2c_driver fscpos_driver = { - .class = I2C_CLASS_HWMON, - .driver = { - .name = "fscpos", - }, - .probe = fscpos_probe, - .remove = fscpos_remove, - .id_table = fscpos_id, - .detect = fscpos_detect, - .address_data = &addr_data, -}; - -/* - * Client data (each client gets its own) - */ -struct fscpos_data { - struct device *hwmon_dev; - struct mutex update_lock; - char valid; /* 0 until following fields are valid */ - unsigned long last_updated; /* In jiffies */ - - /* register values */ - u8 revision; /* revision of chip */ - u8 global_event; /* global event status */ - u8 global_control; /* global control register */ - u8 wdog_control; /* watchdog control */ - u8 wdog_state; /* watchdog status */ - u8 wdog_preset; /* watchdog preset */ - u8 volt[3]; /* 12, 5, battery current */ - u8 temp_act[3]; /* temperature */ - u8 temp_status[3]; /* status of sensor */ - u8 fan_act[3]; /* fans revolutions per second */ - u8 fan_status[3]; /* fan status */ - u8 pwm[2]; /* fan min value for rps */ - u8 fan_ripple[3]; /* divider for rps */ -}; - -/* Temperature */ -#define TEMP_FROM_REG(val) (((val) - 128) * 1000) - -static ssize_t show_temp_input(struct fscpos_data *data, char *buf, int nr) -{ - return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_act[nr - 1])); -} - -static ssize_t show_temp_status(struct fscpos_data *data, char *buf, int nr) -{ - /* bits 2..7 reserved => mask with 0x03 */ - return sprintf(buf, "%u\n", data->temp_status[nr - 1] & 0x03); -} - -static ssize_t show_temp_reset(struct fscpos_data *data, char *buf, int nr) -{ - return sprintf(buf, "1\n"); -} - -static ssize_t set_temp_reset(struct i2c_client *client, struct fscpos_data - *data, const char *buf, size_t count, int nr, int reg) -{ - unsigned long v = simple_strtoul(buf, NULL, 10); - if (v != 1) { - dev_err(&client->dev, "temp_reset value %ld not supported. " - "Use 1 to reset the alarm!\n", v); - return -EINVAL; - } - - dev_info(&client->dev, "You used the temp_reset feature which has not " - "been proplerly tested. Please report your " - "experience to the module author.\n"); - - /* Supported value: 2 (clears the status) */ - fscpos_write_value(client, FSCPOS_REG_TEMP_STATE[nr - 1], 2); - return count; -} - -/* Fans */ -#define RPM_FROM_REG(val) ((val) * 60) - -static ssize_t show_fan_status(struct fscpos_data *data, char *buf, int nr) -{ - /* bits 0..1, 3..7 reserved => mask with 0x04 */ - return sprintf(buf, "%u\n", data->fan_status[nr - 1] & 0x04); -} - -static ssize_t show_fan_input(struct fscpos_data *data, char *buf, int nr) -{ - return sprintf(buf, "%u\n", RPM_FROM_REG(data->fan_act[nr - 1])); -} - -static ssize_t show_fan_ripple(struct fscpos_data *data, char *buf, int nr) -{ - /* bits 2..7 reserved => mask with 0x03 */ - return sprintf(buf, "%u\n", data->fan_ripple[nr - 1] & 0x03); -} - -static ssize_t set_fan_ripple(struct i2c_client *client, struct fscpos_data - *data, const char *buf, size_t count, int nr, int reg) -{ - /* supported values: 2, 4, 8 */ - unsigned long v = simple_strtoul(buf, NULL, 10); - - switch (v) { - case 2: v = 1; break; - case 4: v = 2; break; - case 8: v = 3; break; - default: - dev_err(&client->dev, "fan_ripple value %ld not supported. " - "Must be one of 2, 4 or 8!\n", v); - return -EINVAL; - } - - mutex_lock(&data->update_lock); - /* bits 2..7 reserved => mask with 0x03 */ - data->fan_ripple[nr - 1] &= ~0x03; - data->fan_ripple[nr - 1] |= v; - - fscpos_write_value(client, reg, data->fan_ripple[nr - 1]); - mutex_unlock(&data->update_lock); - return count; -} - -static ssize_t show_pwm(struct fscpos_data *data, char *buf, int nr) -{ - return sprintf(buf, "%u\n", data->pwm[nr - 1]); -} - -static ssize_t set_pwm(struct i2c_client *client, struct fscpos_data *data, - const char *buf, size_t count, int nr, int reg) -{ - unsigned long v = simple_strtoul(buf, NULL, 10); - - /* Range: 0..255 */ - if (v < 0) v = 0; - if (v > 255) v = 255; - - mutex_lock(&data->update_lock); - data->pwm[nr - 1] = v; - fscpos_write_value(client, reg, data->pwm[nr - 1]); - mutex_unlock(&data->update_lock); - return count; -} - -static void reset_fan_alarm(struct i2c_client *client, int nr) -{ - fscpos_write_value(client, FSCPOS_REG_FAN_STATE[nr], 4); -} - -/* Volts */ -#define VOLT_FROM_REG(val, mult) ((val) * (mult) / 255) - -static ssize_t show_volt_12(struct device *dev, struct device_attribute *attr, char *buf) -{ - struct fscpos_data *data = fscpos_update_device(dev); - return sprintf(buf, "%u\n", VOLT_FROM_REG(data->volt[0], 14200)); -} - -static ssize_t show_volt_5(struct device *dev, struct device_attribute *attr, char *buf) -{ - struct fscpos_data *data = fscpos_update_device(dev); - return sprintf(buf, "%u\n", VOLT_FROM_REG(data->volt[1], 6600)); -} - -static ssize_t show_volt_batt(struct device *dev, struct device_attribute *attr, char *buf) -{ - struct fscpos_data *data = fscpos_update_device(dev); - return sprintf(buf, "%u\n", VOLT_FROM_REG(data->volt[2], 3300)); -} - -/* Watchdog */ -static ssize_t show_wdog_control(struct fscpos_data *data, char *buf) -{ - /* bits 0..3 reserved, bit 6 write only => mask with 0xb0 */ - return sprintf(buf, "%u\n", data->wdog_control & 0xb0); -} - -static ssize_t set_wdog_control(struct i2c_client *client, struct fscpos_data - *data, const char *buf, size_t count, int reg) -{ - /* bits 0..3 reserved => mask with 0xf0 */ - unsigned long v = simple_strtoul(buf, NULL, 10) & 0xf0; - - mutex_lock(&data->update_lock); - data->wdog_control &= ~0xf0; - data->wdog_control |= v; - fscpos_write_value(client, reg, data->wdog_control); - mutex_unlock(&data->update_lock); - return count; -} - -static ssize_t show_wdog_state(struct fscpos_data *data, char *buf) -{ - /* bits 0, 2..7 reserved => mask with 0x02 */ - return sprintf(buf, "%u\n", data->wdog_state & 0x02); -} - -static ssize_t set_wdog_state(struct i2c_client *client, struct fscpos_data - *data, const char *buf, size_t count, int reg) -{ - unsigned long v = simple_strtoul(buf, NULL, 10) & 0x02; - - /* Valid values: 2 (clear) */ - if (v != 2) { - dev_err(&client->dev, "wdog_state value %ld not supported. " - "Must be 2 to clear the state!\n", v); - return -EINVAL; - } - - mutex_lock(&data->update_lock); - data->wdog_state &= ~v; - fscpos_write_value(client, reg, v); - mutex_unlock(&data->update_lock); - return count; -} - -static ssize_t show_wdog_preset(struct fscpos_data *data, char *buf) -{ - return sprintf(buf, "%u\n", data->wdog_preset); -} - -static ssize_t set_wdog_preset(struct i2c_client *client, struct fscpos_data - *data, const char *buf, size_t count, int reg) -{ - unsigned long v = simple_strtoul(buf, NULL, 10) & 0xff; - - mutex_lock(&data->update_lock); - data->wdog_preset = v; - fscpos_write_value(client, reg, data->wdog_preset); - mutex_unlock(&data->update_lock); - return count; -} - -/* Event */ -static ssize_t show_event(struct device *dev, struct device_attribute *attr, char *buf) -{ - /* bits 5..7 reserved => mask with 0x1f */ - struct fscpos_data *data = fscpos_update_device(dev); - return sprintf(buf, "%u\n", data->global_event & 0x9b); -} - -/* - * Sysfs stuff - */ -#define create_getter(kind, sub) \ - static ssize_t sysfs_show_##kind##sub(struct device *dev, struct device_attribute *attr, char *buf) \ - { \ - struct fscpos_data *data = fscpos_update_device(dev); \ - return show_##kind##sub(data, buf); \ - } - -#define create_getter_n(kind, offset, sub) \ - static ssize_t sysfs_show_##kind##offset##sub(struct device *dev, struct device_attribute *attr, char\ - *buf) \ - { \ - struct fscpos_data *data = fscpos_update_device(dev); \ - return show_##kind##sub(data, buf, offset); \ - } - -#define create_setter(kind, sub, reg) \ - static ssize_t sysfs_set_##kind##sub (struct device *dev, struct device_attribute *attr, const char \ - *buf, size_t count) \ - { \ - struct i2c_client *client = to_i2c_client(dev); \ - struct fscpos_data *data = i2c_get_clientdata(client); \ - return set_##kind##sub(client, data, buf, count, reg); \ - } - -#define create_setter_n(kind, offset, sub, reg) \ - static ssize_t sysfs_set_##kind##offset##sub (struct device *dev, struct device_attribute *attr, \ - const char *buf, size_t count) \ - { \ - struct i2c_client *client = to_i2c_client(dev); \ - struct fscpos_data *data = i2c_get_clientdata(client); \ - return set_##kind##sub(client, data, buf, count, offset, reg);\ - } - -#define create_sysfs_device_ro(kind, sub, offset) \ - static DEVICE_ATTR(kind##offset##sub, S_IRUGO, \ - sysfs_show_##kind##offset##sub, NULL); - -#define create_sysfs_device_rw(kind, sub, offset) \ - static DEVICE_ATTR(kind##offset##sub, S_IRUGO | S_IWUSR, \ - sysfs_show_##kind##offset##sub, sysfs_set_##kind##offset##sub); - -#define sysfs_ro_n(kind, sub, offset) \ - create_getter_n(kind, offset, sub); \ - create_sysfs_device_ro(kind, sub, offset); - -#define sysfs_rw_n(kind, sub, offset, reg) \ - create_getter_n(kind, offset, sub); \ - create_setter_n(kind, offset, sub, reg); \ - create_sysfs_device_rw(kind, sub, offset); - -#define sysfs_rw(kind, sub, reg) \ - create_getter(kind, sub); \ - create_setter(kind, sub, reg); \ - create_sysfs_device_rw(kind, sub,); - -#define sysfs_fan_with_min(offset, reg_status, reg_ripple, reg_min) \ - sysfs_fan(offset, reg_status, reg_ripple); \ - sysfs_rw_n(pwm,, offset, reg_min); - -#define sysfs_fan(offset, reg_status, reg_ripple) \ - sysfs_ro_n(fan, _input, offset); \ - sysfs_ro_n(fan, _status, offset); \ - sysfs_rw_n(fan, _ripple, offset, reg_ripple); - -#define sysfs_temp(offset, reg_status) \ - sysfs_ro_n(temp, _input, offset); \ - sysfs_ro_n(temp, _status, offset); \ - sysfs_rw_n(temp, _reset, offset, reg_status); - -#define sysfs_watchdog(reg_wdog_preset, reg_wdog_state, reg_wdog_control) \ - sysfs_rw(wdog, _control, reg_wdog_control); \ - sysfs_rw(wdog, _preset, reg_wdog_preset); \ - sysfs_rw(wdog, _state, reg_wdog_state); - -sysfs_fan_with_min(1, FSCPOS_REG_FAN_STATE[0], FSCPOS_REG_FAN_RIPPLE[0], - FSCPOS_REG_PWM[0]); -sysfs_fan_with_min(2, FSCPOS_REG_FAN_STATE[1], FSCPOS_REG_FAN_RIPPLE[1], - FSCPOS_REG_PWM[1]); -sysfs_fan(3, FSCPOS_REG_FAN_STATE[2], FSCPOS_REG_FAN_RIPPLE[2]); - -sysfs_temp(1, FSCPOS_REG_TEMP_STATE[0]); -sysfs_temp(2, FSCPOS_REG_TEMP_STATE[1]); -sysfs_temp(3, FSCPOS_REG_TEMP_STATE[2]); - -sysfs_watchdog(FSCPOS_REG_WDOG_PRESET, FSCPOS_REG_WDOG_STATE, - FSCPOS_REG_WDOG_CONTROL); - -static DEVICE_ATTR(event, S_IRUGO, show_event, NULL); -static DEVICE_ATTR(in0_input, S_IRUGO, show_volt_12, NULL); -static DEVICE_ATTR(in1_input, S_IRUGO, show_volt_5, NULL); -static DEVICE_ATTR(in2_input, S_IRUGO, show_volt_batt, NULL); - -static struct attribute *fscpos_attributes[] = { - &dev_attr_event.attr, - &dev_attr_in0_input.attr, - &dev_attr_in1_input.attr, - &dev_attr_in2_input.attr, - - &dev_attr_wdog_control.attr, - &dev_attr_wdog_preset.attr, - &dev_attr_wdog_state.attr, - - &dev_attr_temp1_input.attr, - &dev_attr_temp1_status.attr, - &dev_attr_temp1_reset.attr, - &dev_attr_temp2_input.attr, - &dev_attr_temp2_status.attr, - &dev_attr_temp2_reset.attr, - &dev_attr_temp3_input.attr, - &dev_attr_temp3_status.attr, - &dev_attr_temp3_reset.attr, - - &dev_attr_fan1_input.attr, - &dev_attr_fan1_status.attr, - &dev_attr_fan1_ripple.attr, - &dev_attr_pwm1.attr, - &dev_attr_fan2_input.attr, - &dev_attr_fan2_status.attr, - &dev_attr_fan2_ripple.attr, - &dev_attr_pwm2.attr, - &dev_attr_fan3_input.attr, - &dev_attr_fan3_status.attr, - &dev_attr_fan3_ripple.attr, - NULL -}; - -static const struct attribute_group fscpos_group = { - .attrs = fscpos_attributes, -}; - -/* Return 0 if detection is successful, -ENODEV otherwise */ -static int fscpos_detect(struct i2c_client *new_client, int kind, - struct i2c_board_info *info) -{ - struct i2c_adapter *adapter = new_client->adapter; - - if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) - return -ENODEV; - - /* Do the remaining detection unless force or force_fscpos parameter */ - if (kind < 0) { - if ((fscpos_read_value(new_client, FSCPOS_REG_IDENT_0) - != 0x50) /* 'P' */ - || (fscpos_read_value(new_client, FSCPOS_REG_IDENT_1) - != 0x45) /* 'E' */ - || (fscpos_read_value(new_client, FSCPOS_REG_IDENT_2) - != 0x47))/* 'G' */ - return -ENODEV; - } - - strlcpy(info->type, "fscpos", I2C_NAME_SIZE); - - return 0; -} - -static int fscpos_probe(struct i2c_client *new_client, - const struct i2c_device_id *id) -{ - struct fscpos_data *data; - int err; - - data = kzalloc(sizeof(struct fscpos_data), GFP_KERNEL); - if (!data) { - err = -ENOMEM; - goto exit; - } - - i2c_set_clientdata(new_client, data); - data->valid = 0; - mutex_init(&data->update_lock); - - /* Inizialize the fscpos chip */ - fscpos_init_client(new_client); - - /* Announce that the chip was found */ - dev_info(&new_client->dev, "Found fscpos chip, rev %u\n", data->revision); - - /* Register sysfs hooks */ - if ((err = sysfs_create_group(&new_client->dev.kobj, &fscpos_group))) - goto exit_free; - - data->hwmon_dev = hwmon_device_register(&new_client->dev); - if (IS_ERR(data->hwmon_dev)) { - err = PTR_ERR(data->hwmon_dev); - goto exit_remove_files; - } - - return 0; - -exit_remove_files: - sysfs_remove_group(&new_client->dev.kobj, &fscpos_group); -exit_free: - kfree(data); -exit: - return err; -} - -static int fscpos_remove(struct i2c_client *client) -{ - struct fscpos_data *data = i2c_get_clientdata(client); - - hwmon_device_unregister(data->hwmon_dev); - sysfs_remove_group(&client->dev.kobj, &fscpos_group); - - kfree(data); - return 0; -} - -static int fscpos_read_value(struct i2c_client *client, u8 reg) -{ - dev_dbg(&client->dev, "Read reg 0x%02x\n", reg); - return i2c_smbus_read_byte_data(client, reg); -} - -static int fscpos_write_value(struct i2c_client *client, u8 reg, u8 value) -{ - dev_dbg(&client->dev, "Write reg 0x%02x, val 0x%02x\n", reg, value); - return i2c_smbus_write_byte_data(client, reg, value); -} - -/* Called when we have found a new FSCPOS chip */ -static void fscpos_init_client(struct i2c_client *client) -{ - struct fscpos_data *data = i2c_get_clientdata(client); - - /* read revision from chip */ - data->revision = fscpos_read_value(client, FSCPOS_REG_REVISION); -} - -static struct fscpos_data *fscpos_update_device(struct device *dev) -{ - struct i2c_client *client = to_i2c_client(dev); - struct fscpos_data *data = i2c_get_clientdata(client); - - mutex_lock(&data->update_lock); - - if (time_after(jiffies, data->last_updated + 2 * HZ) || !data->valid) { - int i; - - dev_dbg(&client->dev, "Starting fscpos update\n"); - - for (i = 0; i < 3; i++) { - data->temp_act[i] = fscpos_read_value(client, - FSCPOS_REG_TEMP_ACT[i]); - data->temp_status[i] = fscpos_read_value(client, - FSCPOS_REG_TEMP_STATE[i]); - data->fan_act[i] = fscpos_read_value(client, - FSCPOS_REG_FAN_ACT[i]); - data->fan_status[i] = fscpos_read_value(client, - FSCPOS_REG_FAN_STATE[i]); - data->fan_ripple[i] = fscpos_read_value(client, - FSCPOS_REG_FAN_RIPPLE[i]); - if (i < 2) { - /* fan2_min is not supported by the chip */ - data->pwm[i] = fscpos_read_value(client, - FSCPOS_REG_PWM[i]); - } - /* reset fan status if speed is back to > 0 */ - if (data->fan_status[i] != 0 && data->fan_act[i] > 0) { - reset_fan_alarm(client, i); - } - } - - data->volt[0] = fscpos_read_value(client, FSCPOS_REG_VOLT_12); - data->volt[1] = fscpos_read_value(client, FSCPOS_REG_VOLT_5); - data->volt[2] = fscpos_read_value(client, FSCPOS_REG_VOLT_BATT); - - data->wdog_preset = fscpos_read_value(client, - FSCPOS_REG_WDOG_PRESET); - data->wdog_state = fscpos_read_value(client, - FSCPOS_REG_WDOG_STATE); - data->wdog_control = fscpos_read_value(client, - FSCPOS_REG_WDOG_CONTROL); - - data->global_event = fscpos_read_value(client, - FSCPOS_REG_EVENT_STATE); - - data->last_updated = jiffies; - data->valid = 1; - } - mutex_unlock(&data->update_lock); - return data; -} - -static int __init sm_fscpos_init(void) -{ - return i2c_add_driver(&fscpos_driver); -} - -static void __exit sm_fscpos_exit(void) -{ - i2c_del_driver(&fscpos_driver); -} - -MODULE_AUTHOR("Stefan Ott <stefan@desire.ch> based on work from Hermann Jung " - "<hej@odn.de>, Frodo Looijaard <frodol@dds.nl>" - " and Philip Edelbrock <phil@netroedge.com>"); -MODULE_DESCRIPTION("fujitsu siemens poseidon chip driver"); -MODULE_LICENSE("GPL"); - -module_init(sm_fscpos_init); -module_exit(sm_fscpos_exit); |