NOOP, remove trailing tabs/whitespace.

7 files changed, 39 insertions, 39 deletions

diff --git a/libs/surfaces/frontier/kernel_drivers/tests/tranzport.c b/libs/surfaces/frontier/kernel_drivers/tests/tranzport.c
index 96bc3f95ef..480c49c7b6 100644
--- a/libs/surfaces/frontier/kernel_drivers/tests/tranzport.c
+++ b/libs/surfaces/frontier/kernel_drivers/tests/tranzport.c
@@ -110,7 +110,7 @@ tranzport_t *open_tranzport_core()
 
 tranzport_t *open_tranzport()
 {
-return open_tranzport_core();	
+return open_tranzport_core();
 }
 
 void close_tranzport(tranzport_t *z)
@@ -191,7 +191,7 @@ int tranzport_read(tranzport_t *z, uint8_t *status, uint32_t *buttons, uint8_t *
 {
 	uint8_t buf[8];
 	int val;
-	
+
 	memset(buf, 0xff, 8);
 	val = read(z->udev, buf, 8);
 	if (val < 0) {
diff --git a/libs/surfaces/frontier/kernel_drivers/tests/tranzport_lights.c b/libs/surfaces/frontier/kernel_drivers/tests/tranzport_lights.c
index 4096ee680d..f116c50a74 100644
--- a/libs/surfaces/frontier/kernel_drivers/tests/tranzport_lights.c
+++ b/libs/surfaces/frontier/kernel_drivers/tests/tranzport_lights.c
@@ -109,7 +109,7 @@ tranzport_t *open_tranzport_core()
 
 tranzport_t *open_tranzport()
 {
-return open_tranzport_core();	
+return open_tranzport_core();
 }
 
 void close_tranzport(tranzport_t *z)
@@ -190,7 +190,7 @@ int tranzport_read(tranzport_t *z, uint8_t *status, uint32_t *buttons, uint8_t *
 {
 	uint8_t buf[8];
 	int val;
-	
+
 	memset(buf, 0xff, 8);
 	val = read(z->udev, buf, 8);
 	if (val < 0) {
diff --git a/libs/surfaces/frontier/kernel_drivers/tranzport.c b/libs/surfaces/frontier/kernel_drivers/tranzport.c
index 951be979d0..e7377cc65b 100644
--- a/libs/surfaces/frontier/kernel_drivers/tranzport.c
+++ b/libs/surfaces/frontier/kernel_drivers/tranzport.c
@@ -235,7 +235,7 @@ struct usb_tranzport {
     unsigned char  LightPunch;
     unsigned char  last_cmd[8];
     unsigned char  screen[40]; // We'll also have cells
-	
+
 };
 
 /* prevent races between open() and disconnect() */
@@ -405,12 +405,12 @@ static void usb_tranzport_interrupt_in_callback(struct urb *urb)
 /* Always pass one offline event up the stack */
 		if(dev->offline > 0 && dev->interrupt_in_buffer[1] != 0xff) { dev->offline = 0; }
 		if(dev->offline == 0 && dev->interrupt_in_buffer[1] == 0xff) { dev->offline = 1; }
-			
+
 #endif
 		dbg_info(&dev->intf->dev, "%s: head, tail are %x, %x\n", __FUNCTION__,dev->ring_head,dev->ring_tail);
 
 		next_ring_head = (dev->ring_head+1) % ring_buffer_size;
-	
+
 		if (next_ring_head != dev->ring_tail) {
 			memcpy(&((*dev->ring_buffer)[dev->ring_head]), dev->interrupt_in_buffer, urb->actual_length);
 			dev->ring_head = next_ring_head;
@@ -687,7 +687,7 @@ static ssize_t usb_tranzport_read(struct file *file, char __user *buffer, size_t
 	dbg_info(&dev->intf->dev, "%s: trying to compress: %02x%02x%02x%02x%02x %02x %02x %02x\n",
 			 __FUNCTION__, (*dev->ring_buffer)[dev->ring_tail].cmd[0],(*dev->ring_buffer)[dev->ring_tail].cmd[1],(*dev->ring_buffer)[dev->ring_tail].cmd[2],(*dev->ring_buffer)[dev->ring_tail].cmd[3],(*dev->ring_buffer)[dev->ring_tail].cmd[4],(*dev->ring_buffer)[dev->ring_tail].cmd[5],(*dev->ring_buffer)[dev->ring_tail].cmd[6],(*dev->ring_buffer)[dev->ring_tail].cmd[7]);
 
-			
+
 			if(((*dev->ring_buffer)[dev->ring_tail].cmd[6] != 0 &&
 			    (*dev->ring_buffer)[next_tail].cmd[6] != 0 ) &&
 				((newwheel > 0 && oldwheel > 0) ||
@@ -723,13 +723,13 @@ static ssize_t usb_tranzport_read(struct file *file, char __user *buffer, size_t
 			retval = -EFAULT;
 			goto unlock_exit;
 		}
-		
+
 		dev->ring_tail = (dev->ring_tail+1) % ring_buffer_size;
 		c+=8;
 		dbg_info(&dev->intf->dev, "%s: head, tail are %x, %x\n", __FUNCTION__,dev->ring_head,dev->ring_tail);
 	   }
 	   retval = c;
-	
+
 #else
 	if (copy_to_user(buffer, &(*dev->ring_buffer)[dev->ring_tail], 8)) {
 		retval = -EFAULT;
diff --git a/libs/surfaces/frontier/tests/tranzport_lights.c b/libs/surfaces/frontier/tests/tranzport_lights.c
index 28a8462d84..07867d6dd0 100644
--- a/libs/surfaces/frontier/tests/tranzport_lights.c
+++ b/libs/surfaces/frontier/tests/tranzport_lights.c
@@ -109,7 +109,7 @@ tranzport_t *open_tranzport_core()
 
 tranzport_t *open_tranzport()
 {
-return open_tranzport_core();	
+return open_tranzport_core();
 }
 
 void close_tranzport(tranzport_t *z)
@@ -190,7 +190,7 @@ int tranzport_read(tranzport_t *z, uint8_t *status, uint32_t *buttons, uint8_t *
 {
 	uint8_t buf[8];
 	int val;
-	
+
 	memset(buf, 0xff, 8);
 	val = read(z->udev, buf, 8);
 	if (val < 0) {
diff --git a/libs/surfaces/frontier/tranzport/interface.cc b/libs/surfaces/frontier/tranzport/interface.cc
index e60524d24c..f019c02f45 100644
--- a/libs/surfaces/frontier/tranzport/interface.cc
+++ b/libs/surfaces/frontier/tranzport/interface.cc
@@ -33,7 +33,7 @@ new_tranzport_protocol (ControlProtocolDescriptor* descriptor, Session* s)
 	}
 
 	return tcp;
-	
+
 }
 
 void
@@ -59,7 +59,7 @@ static ControlProtocolDescriptor tranzport_descriptor = {
 	initialize : new_tranzport_protocol,
 	destroy : delete_tranzport_protocol
 };
-	
+
 
 extern "C" {
 ControlProtocolDescriptor*
diff --git a/libs/surfaces/frontier/tranzport/tranzport_control_protocol.cc b/libs/surfaces/frontier/tranzport/tranzport_control_protocol.cc
index 773ac2d5a1..f093287f50 100644
--- a/libs/surfaces/frontier/tranzport/tranzport_control_protocol.cc
+++ b/libs/surfaces/frontier/tranzport/tranzport_control_protocol.cc
@@ -273,7 +273,7 @@ TranzportControlProtocol::screen_flush ()
 					printf("usb screen update failed for some reason... why? \ncmd and data were %02x %02x %02x %02x %02x %02x %02x %02x\n",
 							cmd[0],cmd[1],cmd[2], cmd[3], cmd[4], cmd[5],cmd[6],cmd[7]);
 #endif
-					pending += 1;	
+					pending += 1;
 					// Shouldn't need to do this
 					// screen_invalid[row][col_base] = screen_invalid[row][col_base+1] =
 					// screen_invalid[row][col_base+2] = screen_invalid[row][col_base+3] = true;
@@ -592,7 +592,7 @@ void
 TranzportControlProtocol::show_transport_time ()
 {
 	show_bbt (session->transport_frame ());
-}	
+}
 
 void
 TranzportControlProtocol::show_smpte (framepos_t where)
@@ -689,7 +689,7 @@ TranzportControlProtocol::open_core (struct usb_device* dev)
 		error << _("Tranzport: cannot open USB transport") << endmsg;
 		return -1;
 	}
-	
+
 	if (usb_claim_interface (udev, 0) < 0) {
 		error << _("Tranzport: cannot claim USB interface") << endmsg;
 		usb_close (udev);
@@ -737,7 +737,7 @@ int TranzportControlProtocol::read(uint8_t *buf, uint32_t timeout_override)
 	return val;
 }
 
-	
+
 int
 TranzportControlProtocol::write_noretry (uint8_t* cmd, uint32_t timeout_override)
 {
@@ -762,7 +762,7 @@ TranzportControlProtocol::write_noretry (uint8_t* cmd, uint32_t timeout_override
 
 	return 0;
 
-}	
+}
 
 int
 TranzportControlProtocol::write (uint8_t* cmd, uint32_t timeout_override)
@@ -771,7 +771,7 @@ TranzportControlProtocol::write (uint8_t* cmd, uint32_t timeout_override)
 	int val;
 	int retry = 0;
 	if(inflight > MAX_TRANZPORT_INFLIGHT) { return (-1); }
-	
+
 	while((val = usb_interrupt_write (udev, WRITE_ENDPOINT, (char*) cmd, 8, timeout_override ? timeout_override : timeout))!=8 && retry++ < MAX_RETRY) {
 		printf("usb_interrupt_write failed, retrying: %d\n", val);
 	}
@@ -794,7 +794,7 @@ TranzportControlProtocol::write (uint8_t* cmd, uint32_t timeout_override)
 	return (write_noretry(cmd,timeout_override));
 #endif
 
-}	
+}
 
 #else
 #error Kernel API not defined yet for Tranzport
@@ -863,7 +863,7 @@ bool TranzportControlProtocol::lcd_isdamaged ()
 	for(int r = 0; r < 2; r++) {
 		for(int c = 0; c < 20; c++) {
 			if(screen_invalid[r][c]) {
-#if DEBUG_TRANZPORT > 5	
+#if DEBUG_TRANZPORT > 5
 				printf("row: %d,col: %d is damaged, should redraw it\n", r,c);
 #endif
 				return true;
@@ -881,7 +881,7 @@ bool TranzportControlProtocol::lcd_isdamaged (int row, int col, int length)
 	if((row >= 0 && row < 2) && (col >=0 && col < 20)) {
 		for(int c = col; c < endcol; c++) {
 			if(screen_invalid[row][c]) {
-#if DEBUG_TRANZPORT > 5	
+#if DEBUG_TRANZPORT > 5
 				printf("row: %d,col: %d is damaged, should redraw it\n", row,c);
 #endif
 				return true;
@@ -1007,7 +1007,7 @@ int TranzportControlProtocol::rtpriority_unset(int priority)
 	struct sched_param rtparam;
 	int err;
 	memset (&rtparam, 0, sizeof (rtparam));
-	rtparam.sched_priority = priority; 	
+	rtparam.sched_priority = priority;
 	if ((err = pthread_setschedparam (pthread_self(), SCHED_FIFO, &rtparam)) != 0) {
 		PBD::info << string_compose (_("%1: can't stop realtime scheduling (%2)"), name(), strerror (errno)) << endmsg;
 		return 1;
@@ -1731,7 +1731,7 @@ TranzportControlProtocol::step_gain_up ()
 	if (gain_fraction > 2.0) {
 		gain_fraction = 2.0;
 	}
-	
+
 	route_set_gain (0, slider_position_to_gain (gain_fraction));
 }
 
@@ -1747,7 +1747,7 @@ TranzportControlProtocol::step_gain_down ()
 	if (gain_fraction < 0.0) {
 		gain_fraction = 0.0;
 	}
-	
+
 	route_set_gain (0, slider_position_to_gain (gain_fraction));
 }
 
@@ -1866,7 +1866,7 @@ TranzportControlProtocol::print_noretry (int row, int col, const char *text)
 	uint32_t left = strlen (text);
 	char tmp[5];
 	int base_col;
-	
+
 	if (row < 0 || row > 1) {
 		return;
 	}
@@ -1899,24 +1899,24 @@ TranzportControlProtocol::print_noretry (int row, int col, const char *text)
 		int offset = col % 4;
 
 		/* copy current cell contents into tmp */
-		
+
 		memcpy (tmp, &screen_pending[row][base_col], 4);
-		
+
 		/* overwrite with new text */
-		
+
 		uint32_t tocopy = min ((4U - offset), left);
-		
+
 		memcpy (tmp+offset, text, tocopy);
-		
+
 		/* copy it back to pending */
-		
+
 		memcpy (&screen_pending[row][base_col], tmp, 4);
-		
+
 		text += tocopy;
 		left -= tocopy;
 		col  += tocopy;
 	}
-}	
+}
 
 XMLNode&
 TranzportControlProtocol::get_state ()
diff --git a/libs/surfaces/frontier/tranzport/tranzport_control_protocol.h b/libs/surfaces/frontier/tranzport/tranzport_control_protocol.h
index 39addbbaca..13df6915a2 100644
--- a/libs/surfaces/frontier/tranzport/tranzport_control_protocol.h
+++ b/libs/surfaces/frontier/tranzport/tranzport_control_protocol.h
@@ -76,7 +76,7 @@ class TranzportControlProtocol : public ARDOUR::ControlProtocol
 		WheelShiftMaster,
 		WheelShiftMarker
 	};
-		
+
 	enum WheelMode {
 		WheelTimeline,
 		WheelScrub,
@@ -94,7 +94,7 @@ class TranzportControlProtocol : public ARDOUR::ControlProtocol
 	       WheelIncrSecond,
 	       WheelIncrMinute
 	};
-	
+
 	enum DisplayMode {
 		DisplayNormal,
 		DisplayRecording,
@@ -113,7 +113,7 @@ class TranzportControlProtocol : public ARDOUR::ControlProtocol
 	        BlingRows,
 	        BlingFlashAll
 	};
-	
+
 	pthread_t       thread;
 	uint32_t        buttonmask;
 	uint32_t        timeout;
@@ -246,7 +246,7 @@ class TranzportControlProtocol : public ARDOUR::ControlProtocol
 	void show_current_track ();
 	void show_track_gain ();
 	void show_transport_time ();
-	void show_bbt (framepos_t where);	
+	void show_bbt (framepos_t where);
 	void show_smpte (framepos_t where);
 	void show_wheel_mode ();
 	void show_gain ();