Rename two functions to align them with naming convention

Driver uses "set" everywhere to indicate setting report values and
requesting HID_REQ_SET_REPORT

hid-pidff.c

@@ -557,9 +557,9 @@ static void pidff_set_gain_report(struct pidff_device *pidff, u16 gain)
 }
 
 /*
- * Clear device control report
+ * Send device control report to the device
  */
-static void pidff_send_device_control(struct pidff_device *pidff, int field)
+static void pidff_set_device_control(struct pidff_device *pidff, int field)
 {
 	int i, index;
 	int field_index = pidff->control_id[field];
@@ -594,10 +594,10 @@ static void pidff_send_device_control(struct pidff_device *pidff, int field)
 /*
  * Modify actuators state
  */
-static void pidff_modify_actuators_state(struct pidff_device *pidff, bool enable)
+static void pidff_set_actuators(struct pidff_device *pidff, bool enable)
 {
 	hid_dbg(pidff->hid, "%s actuators\n", enable ? "enable" : "disable");
-	pidff_send_device_control(pidff,
+	pidff_set_device_control(pidff,
 		enable ? PID_ENABLE_ACTUATORS : PID_DISABLE_ACTUATORS);
 }
 
@@ -607,12 +607,12 @@ static void pidff_modify_actuators_state(struct pidff_device *pidff, bool enable
 static void pidff_reset(struct pidff_device *pidff)
 {
 	/* We reset twice as sometimes hid_wait_io isn't waiting long enough */
-	pidff_send_device_control(pidff, PID_RESET);
-	pidff_send_device_control(pidff, PID_RESET);
+	pidff_set_device_control(pidff, PID_RESET);
+	pidff_set_device_control(pidff, PID_RESET);
 	pidff->effect_count = 0;
 
-	pidff_send_device_control(pidff, PID_STOP_ALL_EFFECTS);
-	pidff_modify_actuators_state(pidff, 1);
+	pidff_set_device_control(pidff, PID_STOP_ALL_EFFECTS);
+	pidff_set_actuators(pidff, 1);
 }
 
 /*