powerpc/windfarm: Add useful accessors
Makes the code more readable
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
diff --git a/drivers/macintosh/windfarm.h b/drivers/macintosh/windfarm.h
index 3ef192a..a9e385ee 100644
--- a/drivers/macintosh/windfarm.h
+++ b/drivers/macintosh/windfarm.h
@@ -72,6 +72,26 @@
return ct->ops->set_value(ct, vmin);
}
+static inline int wf_control_set(struct wf_control *ct, s32 val)
+{
+ return ct->ops->set_value(ct, val);
+}
+
+static inline int wf_control_get(struct wf_control *ct, s32 *val)
+{
+ return ct->ops->get_value(ct, val);
+}
+
+static inline s32 wf_control_get_min(struct wf_control *ct)
+{
+ return ct->ops->get_min(ct);
+}
+
+static inline s32 wf_control_get_max(struct wf_control *ct)
+{
+ return ct->ops->get_max(ct);
+}
+
/*
* Sensor objects
*/
@@ -100,6 +120,11 @@
extern int wf_get_sensor(struct wf_sensor *sr);
extern void wf_put_sensor(struct wf_sensor *sr);
+static inline int wf_sensor_get(struct wf_sensor *sr, s32 *val)
+{
+ return sr->ops->get_value(sr, val);
+}
+
/* For use by clients. Note that we are a bit racy here since
* notifier_block doesn't have a module owner field. I may fix
* it one day ...