Changeset 4452

Timestamp:

06/17/07 15:00:02 (6 years ago)

Author:

khali

Message:

Really preserve the fan speed reading when changing the fan clock divider.

Files:

• lm-sensors/trunk/kernel/chips/w83627ehf.c (modified) (1 diff)

lm-sensors/trunk/kernel/chips/w83627ehf.c

@@ -580 +580 @@
            fan min (unconditionally) */
         if (new_div != data->fan_div[nr]) {
+                /* Preserve the fan speed reading */
                 if (new_div > data->fan_div[nr])
-                        data->fan[nr] >>= (data->fan_div[nr] - new_div);
+                        data->fan[nr] >>= new_div - data->fan_div[nr];
                 else
-                        data->fan[nr] <<= (new_div - data->fan_div[nr]);
+                        data->fan[nr] <<= data->fan_div[nr] - new_div;
 
 #ifdef DEBUG