diff options
Diffstat (limited to 'drivers/hwmon/emc2103.c')
| -rw-r--r-- | drivers/hwmon/emc2103.c | 50 |
1 files changed, 27 insertions, 23 deletions
diff --git a/drivers/hwmon/emc2103.c b/drivers/hwmon/emc2103.c index 0f51382df80..9691f664c76 100644 --- a/drivers/hwmon/emc2103.c +++ b/drivers/hwmon/emc2103.c @@ -1,21 +1,21 @@ /* - emc2103.c - Support for SMSC EMC2103 - Copyright (c) 2010 SMSC - - 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. -*/ + * emc2103.c - Support for SMSC EMC2103 + * Copyright (c) 2010 SMSC + * + * 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. + */ #include <linux/module.h> #include <linux/init.h> @@ -48,12 +48,14 @@ static const u8 REG_TEMP_MAX[4] = { 0x34, 0x30, 0x31, 0x32 }; /* equation 4 from datasheet: rpm = (3932160 * multipler) / count */ #define FAN_RPM_FACTOR 3932160 -/* 2103-2 and 2103-4's 3rd temperature sensor can be connected to two diodes +/* + * 2103-2 and 2103-4's 3rd temperature sensor can be connected to two diodes * in anti-parallel mode, and in this configuration both can be read * independently (so we have 4 temperature inputs). The device can't * detect if it's connected in this mode, so we have to manually enable * it. Default is to leave the device in the state it's already in (-1). - * This parameter allows APD mode to be optionally forced on or off */ + * This parameter allows APD mode to be optionally forced on or off + */ static int apd = -1; module_param(apd, bint, 0); MODULE_PARM_DESC(init, "Set to zero to disable anti-parallel diode mode"); @@ -302,10 +304,12 @@ show_fan_div(struct device *dev, struct device_attribute *da, char *buf) return sprintf(buf, "%d\n", fan_div); } -/* Note: we also update the fan target here, because its value is - determined in part by the fan clock divider. This follows the principle - of least surprise; the user doesn't expect the fan target to change just - because the divider changed. */ +/* + * Note: we also update the fan target here, because its value is + * determined in part by the fan clock divider. This follows the principle + * of least surprise; the user doesn't expect the fan target to change just + * because the divider changed. + */ static ssize_t set_fan_div(struct device *dev, struct device_attribute *da, const char *buf, size_t count) { |