X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fsurfaces%2Ftranzport%2Fio.cc;h=3fe1b554ca6a590bd4f83473868f380bb369ff0e;hb=95ba43916f5e7e3421adf2629b3eae5fe63fe5de;hp=14242ea0ec2e292da6178d4826c84d3404781ec7;hpb=e878b365193ad9315e557a8245b767d8a0fe568d;p=ardour.git

diff --git a/libs/surfaces/tranzport/io.cc b/libs/surfaces/tranzport/io.cc
index 14242ea0ec..3fe1b554ca 100644
--- a/libs/surfaces/tranzport/io.cc
+++ b/libs/surfaces/tranzport/io.cc
@@ -1,5 +1,5 @@
 /*
- *   Copyright (C) 2006 Paul Davis 
+ *   Copyright (C) 2006 Paul Davis
  *   Copyright (C) 2007 Michael Taht
  *
  *   This program is free software; you can redistribute it and/or modify
@@ -15,7 +15,7 @@
  *   You should have received a copy of the GNU General Public License
  *   along with this program; if not, write to the Free Software
  *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *  
+ *
  *   */
 
 /* The routines in here should know absolutely nothing about how io is actually done */
@@ -59,21 +59,21 @@ TranzportControlProtocol::lights_flush ()
 	std::bitset<LIGHTS> light_state;
 	light_state = lights_pending ^ lights_current;
 	if ( (light_state.none() || lights_invalid.none()))
-	{ 
-		return (0); 
+	{
+		return (0);
 	}
 
 #if DEBUG_TRANZPORT_LIGHTS
 	printf("LPEND   : %s\n", lights_pending.to_string().c_str());
 	printf("LCURR   : %s\n", lights_current.to_string().c_str());
 #endif
-		
+
 	// if ever we thread reads/writes STATUS_OK will have to move into the loop
 	int i;
-		
+
 	if ( _device_status == STATUS_OK || _device_status == STATUS_ONLINE) {
 		for (i = 0; i<LIGHTS; i++) {
-			if(light_state[i]) { 
+			if(light_state[i]) {
 				if(light_set ((LightID)i,lights_pending[i])) {
 #if DEBUG_TRANZPORT_LIGHTS > 2
 					printf("Did %d light writes\n",i);
@@ -90,6 +90,6 @@ TranzportControlProtocol::lights_flush ()
 #if DEBUG_TRANZPORT_LIGHTS > 2
 	printf("Did %d light writes, left: %d\n",i, light_state.count());
 #endif
-		
+
 	return light_state.count();
 }