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path: root/drivers/i2c/chips/it87.c
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Diffstat (limited to 'drivers/i2c/chips/it87.c')
-rw-r--r--drivers/i2c/chips/it87.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/i2c/chips/it87.c b/drivers/i2c/chips/it87.c
index 16dbfd8dac1b..7984bf920d31 100644
--- a/drivers/i2c/chips/it87.c
+++ b/drivers/i2c/chips/it87.c
@@ -172,8 +172,6 @@ static inline u8 FAN_TO_REG(long rpm, int div)
172 ((val)+500)/1000),-128,127)) 172 ((val)+500)/1000),-128,127))
173#define TEMP_FROM_REG(val) (((val)>0x80?(val)-0x100:(val))*1000) 173#define TEMP_FROM_REG(val) (((val)>0x80?(val)-0x100:(val))*1000)
174 174
175#define ALARMS_FROM_REG(val) (val)
176
177#define PWM_TO_REG(val) ((val) >> 1) 175#define PWM_TO_REG(val) ((val) >> 1)
178#define PWM_FROM_REG(val) (((val)&0x7f) << 1) 176#define PWM_FROM_REG(val) (((val)&0x7f) << 1)
179 177
@@ -665,7 +663,7 @@ show_pwm_offset(3);
665static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, char *buf) 663static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, char *buf)
666{ 664{
667 struct it87_data *data = it87_update_device(dev); 665 struct it87_data *data = it87_update_device(dev);
668 return sprintf(buf,"%d\n", ALARMS_FROM_REG(data->alarms)); 666 return sprintf(buf, "%u\n", data->alarms);
669} 667}
670static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL); 668static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);
671 669