diff options
Diffstat (limited to 'drivers/hwmon/g760a.c')
| -rw-r--r-- | drivers/hwmon/g760a.c | 48 |
1 files changed, 18 insertions, 30 deletions
diff --git a/drivers/hwmon/g760a.c b/drivers/hwmon/g760a.c index 781277ddbaa..ebcd2698e4d 100644 --- a/drivers/hwmon/g760a.c +++ b/drivers/hwmon/g760a.c @@ -1,17 +1,17 @@ /* - g760a - Driver for the Global Mixed-mode Technology Inc. G760A - fan speed PWM controller chip - - Copyright (C) 2007 Herbert Valerio Riedel <hvr@gnu.org> - - Complete datasheet is available at GMT's website: - http://www.gmt.com.tw/product/datasheet/EDS-760A.pdf - - 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. -*/ + * g760a - Driver for the Global Mixed-mode Technology Inc. G760A + * fan speed PWM controller chip + * + * Copyright (C) 2007 Herbert Valerio Riedel <hvr@gnu.org> + * + * Complete datasheet is available at GMT's website: + * http://www.gmt.com.tw/product/datasheet/EDS-760A.pdf + * + * 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. + */ #include <linux/module.h> #include <linux/init.h> @@ -59,7 +59,8 @@ struct g760a_data { u8 act_cnt; /* formula: cnt = (CLK * 30)/(rpm * P) */ u8 fan_sta; /* bit 0: set when actual fan speed more than 20% * outside requested fan speed - * bit 1: set when fan speed below 1920 rpm */ + * bit 1: set when fan speed below 1920 rpm + */ }; #define G760A_DEFAULT_CLK 32768 @@ -99,7 +100,7 @@ static int g760a_write_value(struct i2c_client *client, enum g760a_regs reg, return i2c_smbus_write_byte_data(client, reg, value); } -/**************************************************************************** +/* * sysfs attributes */ @@ -192,7 +193,7 @@ static const struct attribute_group g760a_group = { .attrs = g760a_attributes, }; -/**************************************************************************** +/* * new-style driver model code */ @@ -250,21 +251,8 @@ static int g760a_remove(struct i2c_client *client) return 0; } -/* module management */ - -static int __init g760a_init(void) -{ - return i2c_add_driver(&g760a_driver); -} - -static void __exit g760a_exit(void) -{ - i2c_del_driver(&g760a_driver); -} +module_i2c_driver(g760a_driver); MODULE_AUTHOR("Herbert Valerio Riedel <hvr@gnu.org>"); MODULE_DESCRIPTION("GMT G760A driver"); MODULE_LICENSE("GPL"); - -module_init(g760a_init); -module_exit(g760a_exit); |