Changeset 4457

Timestamp:

06/18/07 17:32:53 (6 years ago)

Author:

khali

Message:

Optimizations: we don't need to initialize fan_min values, and we don't
need to call w83627ehf_update_client() for disabled fans.

Files:

• lm-sensors/trunk/kernel/chips/w83627ehf.c (modified) (2 diffs)

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

@@ -626 +626 @@
                 *nrels_mag = 0;
         else if (operation == SENSORS_PROC_REAL_READ) {
-                w83627ehf_update_client(client);
                 if (data->has_fan & (1 << nr)) {
+                        w83627ehf_update_client(client);
                         results[0] = fan_from_reg(data->fan_min[nr],
                                         div_from_reg(data->fan_div[nr]));
@@ -980 +980 @@
         w83627ehf_init_client(client);
 
-        /* A few vars need to be filled upon startup */
-        for (i = 0; i < 5; i++)
-                data->fan_min[i] = w83627ehf_read_value(client,
-                                        W83627EHF_REG_FAN_MIN[i]);
-
         /* Read VID value */
         superio_enter();