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Commit a7be58a1 authored by Jean Delvare's avatar Jean Delvare Committed by Greg Kroah-Hartman
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[PATCH] hwmon: it87 use u8 for vrm 



VRM values fit in u8 by design now.

Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 734a12a3

drivers/hwmon/it87.c

+2 −2
Original line number Diff line number Diff line
@@ -213,7 +213,7 @@ struct it87_data { 
	u8 sensor;		/* Register value */

	u8 fan_div[3];		/* Register encoding, shifted right */

	u8 vid;			/* Register encoding, combined */

	int vrm;

	u8 vrm;

	u32 alarms;		/* Register encoding, combined */

	u8 fan_main_ctrl;	/* Register value */

	u8 manual_pwm_ctl[3];   /* manual PWM value set by user */
@@ -669,7 +669,7 @@ static ssize_t 
show_vrm_reg(struct device *dev, struct device_attribute *attr, char *buf)

{

	struct it87_data *data = it87_update_device(dev);

	return sprintf(buf, "%ld\n", (long) data->vrm);

	return sprintf(buf, "%u\n", data->vrm);

}

static ssize_t

store_vrm_reg(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)