mac8390: fix build with NET_POLL_CONTROLLER

[safe/jmp/linux-2.6] / drivers / hwmon / it87.c

diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c
index 95a99c5..9157247 100644 (file)
--- a/drivers/hwmon/it87.c
+++ b/drivers/hwmon/it87.c
@@ -213,7 +213,7 @@ static inline u16 FAN16_TO_REG(long rpm)
 
 #define TEMP_TO_REG(val) (SENSORS_LIMIT(((val)<0?(((val)-500)/1000):\
                                        ((val)+500)/1000),-128,127))
-#define TEMP_FROM_REG(val) (((val)>0x80?(val)-0x100:(val))*1000)
+#define TEMP_FROM_REG(val) ((val) * 1000)
 
 #define PWM_TO_REG(val)   ((val) >> 1)
 #define PWM_FROM_REG(val) (((val)&0x7f) << 1)
@@ -267,9 +267,9 @@ struct it87_data {
        u8 has_fan;             /* Bitfield, fans enabled */
        u16 fan[5];             /* Register values, possibly combined */
        u16 fan_min[5];         /* Register values, possibly combined */
-       u8 temp[3];             /* Register value */
-       u8 temp_high[3];        /* Register value */
-       u8 temp_low[3];         /* Register value */
+       s8 temp[3];             /* Register value */
+       s8 temp_high[3];        /* Register value */
+       s8 temp_low[3];         /* Register value */
        u8 sensor;              /* Register value */
        u8 fan_div[3];          /* Register encoding, shifted right */
        u8 vid;                 /* Register encoding, combined */