diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-09 12:23:54 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-09 12:23:54 -0700 |
commit | 07f405541892bd9bab4cca6c12499091ef4dd556 (patch) | |
tree | 54f85f9314716275e46882c47cfe75541371bc22 /drivers/misc/eeepc-laptop.c | |
parent | 9283dfed51b223eddf68bdf91c5cddc4a9abbdbe (diff) | |
parent | 5e5cddbc3f2936c9fefbae64633c522e242c350d (diff) |
Merge branch 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6
* 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6:
hwmon: (abituguru3) Enable DMI probing feature on Abit AT8 32X
hwmon: (abituguru3) Enable reading from AUX3 fan on Abit AT8 32X
hwmon: (adt7473) Fix some bogosity in documentation file
hwmon: Define sysfs interface for energy consumption register
hwmon: (it87) Prevent power-off on Shuttle SN68PT
eeepc-laptop: Fix hwmon interface
Diffstat (limited to 'drivers/misc/eeepc-laptop.c')
-rw-r--r-- | drivers/misc/eeepc-laptop.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/misc/eeepc-laptop.c b/drivers/misc/eeepc-laptop.c index facdb9893c8..1ee8501e90f 100644 --- a/drivers/misc/eeepc-laptop.c +++ b/drivers/misc/eeepc-laptop.c @@ -450,12 +450,14 @@ static int eeepc_get_fan_pwm(void) int value = 0; read_acpi_int(NULL, EEEPC_EC_FAN_PWM, &value); + value = value * 255 / 100; return (value); } static void eeepc_set_fan_pwm(int value) { - value = SENSORS_LIMIT(value, 0, 100); + value = SENSORS_LIMIT(value, 0, 255); + value = value * 100 / 255; ec_write(EEEPC_EC_SC02, value); } @@ -520,15 +522,23 @@ static ssize_t show_sys_hwmon(int (*get)(void), char *buf) static SENSOR_DEVICE_ATTR(_name, _mode, show_##_name, store_##_name, 0); EEEPC_CREATE_SENSOR_ATTR(fan1_input, S_IRUGO, eeepc_get_fan_rpm, NULL); -EEEPC_CREATE_SENSOR_ATTR(fan1_pwm, S_IRUGO | S_IWUSR, +EEEPC_CREATE_SENSOR_ATTR(pwm1, S_IRUGO | S_IWUSR, eeepc_get_fan_pwm, eeepc_set_fan_pwm); EEEPC_CREATE_SENSOR_ATTR(pwm1_enable, S_IRUGO | S_IWUSR, eeepc_get_fan_ctrl, eeepc_set_fan_ctrl); +static ssize_t +show_name(struct device *dev, struct device_attribute *attr, char *buf) +{ + return sprintf(buf, "eeepc\n"); +} +static SENSOR_DEVICE_ATTR(name, S_IRUGO, show_name, NULL, 0); + static struct attribute *hwmon_attributes[] = { - &sensor_dev_attr_fan1_pwm.dev_attr.attr, + &sensor_dev_attr_pwm1.dev_attr.attr, &sensor_dev_attr_fan1_input.dev_attr.attr, &sensor_dev_attr_pwm1_enable.dev_attr.attr, + &sensor_dev_attr_name.dev_attr.attr, NULL }; |