Commit dd7406dd authored Mar 07, 2017 by Alex Hemme Committed by Guenter Roeck Mar 22, 2017

hwmon: (max31790) Set correct PWM value



Traced fans not spinning to incorrect PWM value being written.
The passed in value was written instead of the calulated value.

Fixes: 54187ff9 ("hwmon: (max31790) Convert to use new hwmon registration API")
Signed-off-by: Alex Hemme <ahemme@cisco.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

parent 97da3854

drivers/hwmon/max31790.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -311,7 +311,7 @@ static int max31790_write_pwm(struct device *dev, u32 attr, int channel,
		data->pwm[channel] = val << 8;
		err = i2c_smbus_write_word_swapped(client,
		MAX31790_REG_PWMOUT(channel),
		val);
		data->pwm[channel]);
		break;
		case hwmon_pwm_enable:
		fan_config = data->fan_config[channel];

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