Merge branch 'dma-debug/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/joro...

[pandora-kernel.git] / drivers / macintosh / therm_adt746x.c

diff --git a/drivers/macintosh/therm_adt746x.c b/drivers/macintosh/therm_adt746x.c
index 4a8bf46..fde377c 100644 (file)
--- a/drivers/macintosh/therm_adt746x.c
+++ b/drivers/macintosh/therm_adt746x.c
@@ -37,6 +37,7 @@
 #define CONFIG_REG   0x40
 #define MANUAL_MASK  0xe0
 #define AUTO_MASK    0x20
+#define INVERT_MASK  0x10
 
 static u8 TEMP_REG[3]    = {0x26, 0x25, 0x27}; /* local, sensor1, sensor2 */
 static u8 LIMIT_REG[3]   = {0x6b, 0x6a, 0x6c}; /* local, sensor1, sensor2 */
@@ -226,7 +227,8 @@ static void write_fan_speed(struct thermostat *th, int speed, int fan)
        
        if (speed >= 0) {
                manual = read_reg(th, MANUAL_MODE[fan]);
-               write_reg(th, MANUAL_MODE[fan], manual|MANUAL_MASK);
+               write_reg(th, MANUAL_MODE[fan],
+                       (manual|MANUAL_MASK) & (~INVERT_MASK));
                write_reg(th, FAN_SPD_SET[fan], speed);
        } else {
                /* back to automatic */