diff --git a/src/add-ons/kernel/bus_managers/ps2/PS2.h b/src/add-ons/kernel/bus_managers/ps2/PS2.h
index eb1aa393bd..67d03db8de 100644
--- a/src/add-ons/kernel/bus_managers/ps2/PS2.h
+++ b/src/add-ons/kernel/bus_managers/ps2/PS2.h
@@ -20,8 +20,8 @@ extern "C" {
 typedef struct {
 	bus_manager_info	binfo;
 
-	int32 (*function1)(); 
-	int32 (*function2)(); 
+	int32 (*function1)();
+	int32 (*function2)();
 
 } ps2_module_info;
 
diff --git a/src/add-ons/kernel/bus_managers/ps2/movement_maker.c b/src/add-ons/kernel/bus_managers/ps2/movement_maker.c
index b9894f8b51..99714d200c 100644
--- a/src/add-ons/kernel/bus_managers/ps2/movement_maker.c
+++ b/src/add-ons/kernel/bus_managers/ps2/movement_maker.c
@@ -100,17 +100,17 @@ float
 sqrtf(float x)
 {
         float z;
-        int32 sign = (int)0x80000000; 
+        int32 sign = (int)0x80000000;
         int32 ix,s,q,m,t,i;
         uint32 r;
 
         GET_FLOAT_WORD(ix,x);
 
     /* take care of Inf and NaN */
-        if ((ix&0x7f800000)==0x7f800000) {                        
+        if ((ix&0x7f800000)==0x7f800000) {
             return x*x+x;                /* sqrt(NaN)=NaN, sqrt(+inf)=+inf
                                            sqrt(-inf)=sNaN */
-        } 
+        }
     /* take care of zero */
         if (ix<=0) {
             if ((ix&(~sign))==0) return x;/* sqrt(+-0) = +-0 */
@@ -135,12 +135,12 @@ sqrtf(float x)
         r = 0x01000000;                /* r = moving bit from right to left */
 
         while(r!=0) {
-            t = s+r; 
-            if (t<=ix) { 
-                s    = t+r; 
-                ix  -= t; 
-                q   += r; 
-            } 
+            t = s+r;
+            if (t<=ix) {
+                s    = t+r;
+                ix  -= t;
+                q   += r;
+            }
             ix += ix;
             r>>=1;
         }
@@ -163,7 +163,7 @@ sqrtf(float x)
 }
 
 
-int32 
+int32
 make_small(float value)
 {
 	if (value > 0)
@@ -173,17 +173,17 @@ make_small(float value)
 }
 
 
-void 
+void
 get_raw_movement(movement_maker *move, uint32 posX, uint32 posY)
 {
 	int16 i;
 	float meanXOld = 0, meanYOld = 0;
 	float meanX = 0, meanY = 0;
-	
+
 	// calculate mean
 	for (i = 0; i < move->n_points; i++) {
-		meanXOld+= move->historyX[i];
-		meanYOld+= move->historyY[i];
+		meanXOld += move->historyX[i];
+		meanYOld += move->historyY[i];
 	}
 	if (move->n_points == 0) {
 		meanXOld = posX;
@@ -192,10 +192,10 @@ get_raw_movement(movement_maker *move, uint32 posX, uint32 posY)
 		meanXOld = meanXOld / move->n_points;
 		meanYOld = meanYOld / move->n_points;
 	}
-	
+
 	meanX = (meanXOld + posX) / 2;
 	meanY = (meanYOld + posY) / 2;
-		
+
 	// fill history
 	for (i = 0; i < HISTORY_SIZE - 1; i++) {
 		move->historyX[i] = move->historyX[i + 1];
@@ -203,14 +203,14 @@ get_raw_movement(movement_maker *move, uint32 posX, uint32 posY)
 	}
 	move->historyX[HISTORY_SIZE - 1] = meanX;
 	move->historyY[HISTORY_SIZE - 1] = meanY;
-			
+
 	if (move->n_points < HISTORY_SIZE) {
 		move->n_points++;
 		move->xDelta = 0;
 		move->yDelta = 0;
 		return;
 	}
-	
+
 	move->xDelta = make_small((meanX - meanXOld) / 16);
 	move->yDelta = make_small((meanY - meanYOld) / 16);
 }
@@ -221,9 +221,9 @@ compute_acceleration(movement_maker *move, int8 accel_factor)
 {
 	// acceleration
 	float acceleration = 1;
-	if (accel_factor) {
-		acceleration = 1 + sqrtf(move->xDelta * move->xDelta + move->yDelta * move->yDelta)
-			* accel_factor / 50.0;
+	if (accel_factor != 0) {
+		acceleration = 1 + sqrtf(move->xDelta * move->xDelta
+			+ move->yDelta * move->yDelta) * accel_factor / 50.0;
 	}
 
 	move->xDelta = make_small(move->xDelta * acceleration);
@@ -231,7 +231,7 @@ compute_acceleration(movement_maker *move, int8 accel_factor)
 }
 
 
-void 
+void
 get_movement(movement_maker *move, uint32 posX, uint32 posY)
 {
 	get_raw_movement(move, posX, posY);
@@ -244,21 +244,21 @@ void
 get_scrolling(movement_maker *move, uint32 posX, uint32 posY)
 {
 	int32 stepsX = 0, stepsY = 0;
-	
+
 	get_raw_movement(move, posX, posY);
 	compute_acceleration(move, move->scroll_acceleration);
-	
+
 	move->scrolling_x+= move->xDelta;
 	move->scrolling_y+= move->yDelta;
-	
+
 	stepsX = make_small(move->scrolling_x / move->scrolling_xStep);
 	stepsY = make_small(move->scrolling_y / move->scrolling_yStep);
-	
+
 	move->scrolling_x-= stepsX * move->scrolling_xStep;
 	move->scrolling_y-= stepsY * move->scrolling_yStep;
-	
+
 	move->xDelta = stepsX;
-	move->yDelta = -1 * stepsY;	
+	move->yDelta = -1 * stepsY;
 }
 
 
@@ -269,7 +269,7 @@ start_new_movment(movement_maker *move)
 		move->scrolling_xStep = 1;
 	if (move->scrolling_yStep <= 0)
 		move->scrolling_yStep = 1;
-	
+
 	move->n_points = 0;
 	move->scrolling_x = 0;
 	move->scrolling_y = 0;
diff --git a/src/add-ons/kernel/bus_managers/ps2/movement_maker.h b/src/add-ons/kernel/bus_managers/ps2/movement_maker.h
index c31fcf3ecf..0417755a7d 100644
--- a/src/add-ons/kernel/bus_managers/ps2/movement_maker.h
+++ b/src/add-ons/kernel/bus_managers/ps2/movement_maker.h
@@ -11,20 +11,19 @@ float ceilf(float x);
 float sqrtf(float x);
 int32 make_small(float value);
 
-typedef struct
-{
+typedef struct {
 	int32			xDelta;
 	int32			yDelta;
-	
+
 	int8			acceleration;
 	int8			speed;
-	
+
 	float			scrolling_x;
 	float			scrolling_y;
 	int32			scrolling_xStep;
 	int32			scrolling_yStep;
 	int32			scroll_acceleration;
-	
+
 	uint8			n_points;
 	float			historyX[HISTORY_SIZE];
 	float			historyY[HISTORY_SIZE];
diff --git a/src/add-ons/kernel/bus_managers/ps2/packet_buffer.cpp b/src/add-ons/kernel/bus_managers/ps2/packet_buffer.cpp
index 7911c1e0c7..930e69ed1a 100644
--- a/src/add-ons/kernel/bus_managers/ps2/packet_buffer.cpp
+++ b/src/add-ons/kernel/bus_managers/ps2/packet_buffer.cpp
@@ -31,7 +31,8 @@ struct packet_buffer {
 struct packet_buffer *
 create_packet_buffer(size_t size)
 {
-	struct packet_buffer *buffer = (packet_buffer *)malloc(sizeof(packet_buffer));
+	struct packet_buffer *buffer
+		= (packet_buffer *)malloc(sizeof(packet_buffer));
 	if (buffer == NULL)
 		return NULL;
 
@@ -126,7 +127,8 @@ packet_buffer_read(struct packet_buffer *buffer, uint8 *data, size_t length)
 
 
 size_t
-packet_buffer_write(struct packet_buffer *buffer, const uint8 *data, size_t length)
+packet_buffer_write(struct packet_buffer *buffer, const uint8 *data,
+	size_t length)
 {
 	cpu_status state = disable_interrupts();
 	acquire_spinlock(&buffer->lock);
diff --git a/src/add-ons/kernel/bus_managers/ps2/packet_buffer.h b/src/add-ons/kernel/bus_managers/ps2/packet_buffer.h
index df49d6f99e..75588275db 100644
--- a/src/add-ons/kernel/bus_managers/ps2/packet_buffer.h
+++ b/src/add-ons/kernel/bus_managers/ps2/packet_buffer.h
@@ -23,8 +23,10 @@ void packet_buffer_clear(struct packet_buffer *buffer);
 size_t packet_buffer_readable(struct packet_buffer *buffer);
 size_t packet_buffer_writable(struct packet_buffer *buffer);
 void packet_buffer_flush(struct packet_buffer *buffer, size_t bytes);
-size_t packet_buffer_read(struct packet_buffer *buffer, uint8 *data, size_t length);
-size_t packet_buffer_write(struct packet_buffer *buffer, const uint8 *data, size_t length);
+size_t packet_buffer_read(struct packet_buffer *buffer, uint8 *data, size_t
+	length);
+size_t packet_buffer_write(struct packet_buffer *buffer, const uint8 *data,
+	size_t length);
 
 #ifdef __cplusplus
 }
diff --git a/src/add-ons/kernel/bus_managers/ps2/ps2_common.c b/src/add-ons/kernel/bus_managers/ps2/ps2_common.c
index a659f1a805..6199aa581a 100644
--- a/src/add-ons/kernel/bus_managers/ps2/ps2_common.c
+++ b/src/add-ons/kernel/bus_managers/ps2/ps2_common.c
@@ -321,7 +321,7 @@ status_t
 ps2_init(void)
 {
 	status_t status;
-	
+
 	TRACE("ps2: init\n");
 
 	status = get_module(B_ISA_MODULE_NAME, (module_info **)&gIsa);
@@ -383,7 +383,7 @@ ps2_init(void)
 		ps2_service_notify_device_added(&ps2_device[PS2_DEVICE_MOUSE]);
 		ps2_service_notify_device_added(&ps2_device[PS2_DEVICE_KEYB]);
 	}
-	
+
 	TRACE("ps2: init done!\n");
 	return B_OK;
 
diff --git a/src/add-ons/kernel/bus_managers/ps2/ps2_dev.c b/src/add-ons/kernel/bus_managers/ps2/ps2_dev.c
index 85d137dd8b..c2afd6871c 100644
--- a/src/add-ons/kernel/bus_managers/ps2/ps2_dev.c
+++ b/src/add-ons/kernel/bus_managers/ps2/ps2_dev.c
@@ -102,7 +102,7 @@ ps2_dev_detect_pointing(ps2_dev *dev, device_hooks **hooks)
 	// probe devices
 	// the probe function has to set the dev name and the dev packet size
 
-#if 0
+#if 1
 	status = probe_trackpoint(dev);
 	if (status == B_OK) {
 		*hooks = &gStandardMouseDeviceHooks;
diff --git a/src/add-ons/kernel/bus_managers/ps2/ps2_dev.h b/src/add-ons/kernel/bus_managers/ps2/ps2_dev.h
index adababad65..7d950a6481 100644
--- a/src/add-ons/kernel/bus_managers/ps2/ps2_dev.h
+++ b/src/add-ons/kernel/bus_managers/ps2/ps2_dev.h
@@ -35,7 +35,7 @@ struct ps2_dev {
 	data_history	history[2];
 	ps2_dev *		parent_dev;
 	size_t			packet_size;
-	
+
 // functions
 	void          (*disconnect)(ps2_dev *);
 	int32		  (*handle_int)(ps2_dev *);
diff --git a/src/add-ons/kernel/bus_managers/ps2/ps2_keyboard.c b/src/add-ons/kernel/bus_managers/ps2/ps2_keyboard.c
index 2c9e0fcc87..dd249e43d3 100644
--- a/src/add-ons/kernel/bus_managers/ps2/ps2_keyboard.c
+++ b/src/add-ons/kernel/bus_managers/ps2/ps2_keyboard.c
@@ -60,7 +60,7 @@ static status_t
 set_typematic(int32 rate, bigtime_t delay)
 {
 	uint8 value;
-	
+
 	TRACE("ps2: set_typematic rate %ld, delay %Ld\n", rate, delay);
 
 	// input server and keyboard preferences *seem* to use a range of 20-300
@@ -68,22 +68,22 @@ set_typematic(int32 rate, bigtime_t delay)
 		rate = 20;
 	if (rate > 300)
 		rate = 300;
-		
+
 	// map this into range 0-31
 	rate = ((rate - 20) * 31) / (300 - 20);
 
 	// keyboard uses 0 == fast, 31 == slow
 	value = 31 - rate;
-	
+
 	if (delay >= 875000)
 		value |= 3 << 5;
 	else if (delay >= 625000)
 		value |= 2 << 5;
 	else if (delay >= 375000)
 		value |= 1 << 5;
-	else 
+	else
 		value |= 0 << 5;
-		
+
 	return ps2_dev_command(&ps2_device[PS2_DEVICE_KEYB], PS2_CMD_KEYBOARD_SET_TYPEMATIC, &value, 1, NULL, 0);
 }
 
@@ -103,13 +103,13 @@ keyboard_handle_int(ps2_dev *dev)
 		sIsExtended = true;
 //		TRACE("Extended key\n");
 		return B_HANDLED_INTERRUPT;
-	} 
+	}
 
 //	TRACE("scancode: %x\n", scancode);
 
 	if (scancode & 0x80) {
 		keyInfo.is_keydown = false;
-		scancode &= 0x7f;	
+		scancode &= 0x7f;
 	} else
 		keyInfo.is_keydown = true;
 
@@ -143,7 +143,7 @@ read_keyboard_packet(at_kbd_io *packet)
 	status = acquire_sem_etc(sKeyboardSem, 1, B_CAN_INTERRUPT, 0);
 	if (status < B_OK)
 		return status;
-		
+
 	if (!ps2_device[PS2_DEVICE_KEYB].active) {
 		TRACE("ps2: read_keyboard_packet, Error device no longer active\n");
 		return B_ERROR;
@@ -219,7 +219,7 @@ keyboard_open(const char *name, uint32 flags, void **_cookie)
 
 	if (atomic_or(&sKeyboardOpenMask, 1) != 0)
 		return B_BUSY;
-		
+
 	status = probe_keyboard();
 	if (status != B_OK) {
 		INFO("ps2: keyboard probing failed\n");
@@ -269,7 +269,7 @@ keyboard_close(void *cookie)
 	delete_sem(sKeyboardSem);
 
 	atomic_and(&ps2_device[PS2_DEVICE_KEYB].flags, ~PS2_FLAG_ENABLED);
-	
+
 	atomic_and(&sKeyboardOpenMask, 0);
 
 	TRACE("ps2: keyboard_close done\n");
@@ -338,7 +338,7 @@ keyboard_ioctl(void *cookie, uint32 op, void *buffer, size_t length)
 			// 0xF8 (Set All Keys Make/Break) - Keyboard responds with "ack" (0xFA).
 			return ps2_dev_command(&ps2_device[PS2_DEVICE_KEYB], 0xf8, NULL, 0, NULL, 0);
 		}
-		
+
 		case KB_SET_KEY_REPEAT_RATE:
 		{
 			int32 key_repeat_rate;
@@ -350,7 +350,7 @@ keyboard_ioctl(void *cookie, uint32 op, void *buffer, size_t length)
 			sKeyboardRepeatRate = key_repeat_rate;
 			return B_OK;
 		}
-		
+
 		case KB_GET_KEY_REPEAT_RATE:
 		{
 			TRACE("ps2: ioctl KB_GET_KEY_REPEAT_RATE\n");
@@ -367,7 +367,7 @@ keyboard_ioctl(void *cookie, uint32 op, void *buffer, size_t length)
 				return B_ERROR;
 			sKeyboardRepeatDelay = key_repeat_delay;
 			return B_OK;
-				
+
 		}
 
 		case KB_GET_KEY_REPEAT_DELAY:
diff --git a/src/add-ons/kernel/bus_managers/ps2/ps2_module.c b/src/add-ons/kernel/bus_managers/ps2/ps2_module.c
index dd7c63f416..57c3211188 100644
--- a/src/add-ons/kernel/bus_managers/ps2/ps2_module.c
+++ b/src/add-ons/kernel/bus_managers/ps2/ps2_module.c
@@ -34,31 +34,31 @@ std_ops(int32 op, ...)
 		case B_MODULE_INIT:
 			return ps2_init();
 
-		case B_MODULE_UNINIT: 
+		case B_MODULE_UNINIT:
 			ps2_uninit();
-			break; 
-		default: 
+			break;
+		default:
 			return B_ERROR;
 	}
-	return B_OK; 
+	return B_OK;
 }
 
 
 static ps2_module_info ps2_module = {
 	.binfo = {
-		.minfo = { 
+		.minfo = {
 			.name    = B_PS2_MODULE_NAME,
 			.flags   = B_KEEP_LOADED,
 			.std_ops = std_ops,
 		},
 		.rescan = NULL,
 	},
-	&function1, 
-	&function2, 
+	&function1,
+	&function2,
 };
 
 
-module_info *modules[] = { 
-	(module_info *)&ps2_module, 
+module_info *modules[] = {
+	(module_info *)&ps2_module,
 	NULL
 };
diff --git a/src/add-ons/kernel/bus_managers/ps2/ps2_service.c b/src/add-ons/kernel/bus_managers/ps2/ps2_service.c
index 75f473b202..8d83524327 100644
--- a/src/add-ons/kernel/bus_managers/ps2/ps2_service.c
+++ b/src/add-ons/kernel/bus_managers/ps2/ps2_service.c
@@ -42,10 +42,10 @@ ps2_service_notify_device_added(ps2_dev *dev)
 	ps2_service_cmd cmd;
 
 	TRACE("ps2: ps2_service_notify_device_added %s\n", dev->name);
-	
+
 	cmd.id = PS2_SERVICE_NOTIFY_DEVICE_ADDED;
 	cmd.dev = dev;
-	
+
 	packet_buffer_write(sServiceCmdBuffer, (const uint8 *)&cmd, sizeof(cmd));
 	release_sem_etc(sServiceSem, 1, B_DO_NOT_RESCHEDULE);
 
@@ -59,10 +59,10 @@ ps2_service_notify_device_republish(ps2_dev *dev)
 	ps2_service_cmd cmd;
 
 	TRACE("ps2: ps2_service_notify_device_republish %s\n", dev->name);
-	
+
 	cmd.id = PS2_SERVICE_NOTIFY_DEVICE_REPUBLISH;
 	cmd.dev = dev;
-	
+
 	packet_buffer_write(sServiceCmdBuffer, (const uint8 *)&cmd, sizeof(cmd));
 	release_sem_etc(sServiceSem, 1, B_DO_NOT_RESCHEDULE);
 
@@ -79,7 +79,7 @@ ps2_service_notify_device_removed(ps2_dev *dev)
 
 	cmd.id = PS2_SERVICE_NOTIFY_DEVICE_REMOVED;
 	cmd.dev = dev;
-	
+
 	packet_buffer_write(sServiceCmdBuffer, (const uint8 *)&cmd, sizeof(cmd));
 	release_sem_etc(sServiceSem, 1, B_DO_NOT_RESCHEDULE);
 
@@ -115,7 +115,7 @@ ps2_service_thread(void *arg)
 					snooze(2500000);
 					ps2_dev_publish(cmd.dev);
 					break;
-					
+
 				case PS2_SERVICE_NOTIFY_DEVICE_REMOVED:
 					TRACE("ps2: PS2_SERVICE_NOTIFY_DEVICE_REMOVED %s\n", cmd.dev->name);
 					ps2_dev_unpublish(cmd.dev);
@@ -139,7 +139,7 @@ static int
 ps2_republish(int argc, char **argv)
 {
 	int dev = 4;
-	if (argc == 2) 
+	if (argc == 2)
 		dev = strtoul(argv[1], NULL, 0);
 	if (dev < 0 || dev > 4)
 		dev = 4;
@@ -171,7 +171,7 @@ ps2_service_init(void)
 
 	TRACE("ps2: ps2_service_init done\n");
 	return B_OK;
-	
+
 err3:
 	delete_sem(sServiceSem);
 err2:
diff --git a/src/add-ons/kernel/bus_managers/ps2/ps2_standard_mouse.h b/src/add-ons/kernel/bus_managers/ps2/ps2_standard_mouse.h
index 65451f1ef1..9d9e5a6c86 100644
--- a/src/add-ons/kernel/bus_managers/ps2/ps2_standard_mouse.h
+++ b/src/add-ons/kernel/bus_managers/ps2/ps2_standard_mouse.h
@@ -28,7 +28,7 @@
 typedef struct
 {
 	ps2_dev *		dev;
-	
+
 	sem_id			standard_mouse_sem;
 	packet_buffer *	standard_mouse_buffer;
 	bigtime_t		click_last_time;
@@ -49,11 +49,11 @@ status_t standard_mouse_close(void *_cookie);
 status_t standard_mouse_freecookie(void *_cookie);
 status_t standard_mouse_ioctl(void *_cookie, uint32 op, void *buffer,
 	size_t length);
-	
+
 int32 standard_mouse_handle_int(ps2_dev *dev);
 void standard_mouse_disconnect(ps2_dev *dev);
 
-device_hooks gStandardMouseDeviceHooks; 
+device_hooks gStandardMouseDeviceHooks;
 
 
 #endif /* __PS2_STANDARD_MOUSE_H */
diff --git a/src/add-ons/kernel/bus_managers/ps2/ps2_synaptics.h b/src/add-ons/kernel/bus_managers/ps2/ps2_synaptics.h
index 46c56d57ae..15d506ab91 100644
--- a/src/add-ons/kernel/bus_managers/ps2/ps2_synaptics.h
+++ b/src/add-ons/kernel/bus_managers/ps2/ps2_synaptics.h
@@ -11,7 +11,7 @@
 
 #define SYN_TOUCHPAD			0x47
 // Synaptics modes
-#define SYN_ABSOLUTE_MODE		0x80 
+#define SYN_ABSOLUTE_MODE		0x80
 // Absolute plus w mode
 #define SYN_ABSOLUTE_W_MODE		0x81
 #define SYN_FOUR_BYTE_CHILD		(1 << 1)
@@ -25,7 +25,7 @@
 // synaptics touchpad proportions
 #define SYN_EDGE_MOTION_WIDTH	50
 #define SYN_EDGE_MOTION_SPEED	5
-#define SYN_AREA_OFFSET			40	// increase the touchpad size a little bit 
+#define SYN_AREA_OFFSET			40	// increase the touchpad size a little bit
 #define SYN_AREA_START_X		(1472 - SYN_AREA_OFFSET)
 #define SYN_AREA_END_X			(5472 + SYN_AREA_OFFSET)
 #define SYN_AREA_WIDTH_X		(SYN_AREA_END_X - SYN_AREA_START_X)
@@ -48,14 +48,14 @@
 typedef struct {
 	uint8 majorVersion;
 	uint8 minorVersion;
-	
+
 	bool capExtended;
 	bool capSleep;
 	bool capFourButtons;
 	bool capMultiFinger;
 	bool capPalmDetection;
 	bool capPassThrough;
-	
+
 } touchpad_info;
 
 
@@ -68,20 +68,20 @@ typedef struct {
 	bool		finger;
 	bool		gesture;
 	// absolut w mode
-	uint8		wValue;	
+	uint8		wValue;
 } touch_event;
 
 
 typedef struct
 {
 	ps2_dev *			dev;
-	
+
 	sem_id				synaptics_sem;
 	packet_buffer 	*	synaptics_ring_buffer;
 	size_t				packet_index;
 	uint8				packet_buffer[PS2_PACKET_SYNAPTICS];
 	uint8				mode;
-	
+
 	movement_maker		movement_maker;
 	bool				movement_started;
 	bool				scrolling_started;
@@ -93,7 +93,7 @@ typedef struct
 	bool				tapdrag_started;
 	bool				valid_edge_motion;
 	bool				double_click;
-	
+
 	touchpad_settings	settings;
 } synaptics_cookie;
 
@@ -119,7 +119,7 @@ status_t synaptics_open(const char *name, uint32 flags, void **_cookie);
 status_t synaptics_close(void *_cookie);
 status_t synaptics_freecookie(void *_cookie);
 status_t synaptics_ioctl(void *_cookie, uint32 op, void *buffer, size_t length);
-	
+
 int32 synaptics_handle_int(ps2_dev *dev);
 void synaptics_disconnect(ps2_dev *dev);
 
diff --git a/src/add-ons/kernel/bus_managers/ps2/ps2_trackpoint.c b/src/add-ons/kernel/bus_managers/ps2/ps2_trackpoint.c
index 8fc95c2118..b07eff83fd 100644
--- a/src/add-ons/kernel/bus_managers/ps2/ps2_trackpoint.c
+++ b/src/add-ons/kernel/bus_managers/ps2/ps2_trackpoint.c
@@ -19,14 +19,14 @@ probe_trackpoint(ps2_dev* dev)
 
 	TRACE("TRACKPOINT: probe\n");
 	ps2_dev_command(dev, 0xE1, NULL, 0, val, 2);
-	
+
 	if (val[0] != 0x01) {
 		TRACE("TRACKPOINT: not found\n");
 		return B_ERROR;
 	}
 	dev->name = kTrackpointPath[dev->idx];
 	dev->packet_size = 3;
-	TRACE("TRACKPOINT: version 0x%x found\n", val[1]);	
-		
+	TRACE("TRACKPOINT: version 0x%x found\n", val[1]);
+
 	return B_OK;
 }