Initialize struct input_dev in input drivers before it's passed to input_event().

input_register_device() usually does that, but some drivers will call
input_event() before registering to pre-load the absolute values in
struct input_dev in an easy way.

drivers/input/joystick/a3d.c

@@ -300,6 +300,8 @@ static void a3d_connect(struct gameport *gameport, struct gameport_dev *dev)
 
 		a3d->length = 33;
 
+		init_input_dev(&a3d->dev);
+
 		a3d->dev.evbit[0] |= BIT(EV_ABS) | BIT(EV_KEY) | BIT(EV_REL);
 		a3d->dev.relbit[0] |= BIT(REL_X) | BIT(REL_Y);
 		a3d->dev.absbit[0] |= BIT(ABS_X) | BIT(ABS_Y) | BIT(ABS_THROTTLE) | BIT(ABS_RUDDER)
@@ -328,6 +330,8 @@ static void a3d_connect(struct gameport *gameport, struct gameport_dev *dev)
 	} else {
 		a3d->length = 29;
 
+		init_input_dev(&a3d->dev);
+
 		a3d->dev.evbit[0] |= BIT(EV_KEY) | BIT(EV_REL);
 		a3d->dev.relbit[0] |= BIT(REL_X) | BIT(REL_Y);
 		a3d->dev.keybit[LONG(BTN_MOUSE)] |= BIT(BTN_RIGHT) | BIT(BTN_LEFT) | BIT(BTN_MIDDLE);

drivers/input/joystick/adi.c

@@ -404,6 +404,8 @@ static void adi_init_input(struct adi *adi, struct adi_port *port, int half)
 
 	if (!adi->length) return;
 
+	init_input_dev(&adi->dev);
+
 	t = adi->id < ADI_ID_MAX ? adi->id : ADI_ID_MAX;
 
 	sprintf(buf, adi_names[t], adi->id);

drivers/input/joystick/analog.c

@@ -431,9 +431,10 @@ static void analog_init_device(struct analog_port *port, struct analog *analog,
 
 	analog_name(analog);
 	sprintf(analog->phys, "%s/input%d", port->gameport->phys, index);
-
 	analog->buttons = (analog->mask & ANALOG_GAMEPAD) ? analog_pad_btn : analog_joy_btn;
 
+	init_input_dev(&analog->dev);
+
 	analog->dev.name = analog->name;
 	analog->dev.phys = analog->phys;
 	analog->dev.id.bustype = BUS_GAMEPORT;

drivers/input/joystick/gf2k.c

@@ -290,6 +290,8 @@ static void gf2k_connect(struct gameport *gameport, struct gameport_dev *dev)
 
 	gf2k->length = gf2k_lens[gf2k->id];
 
+	init_input_dev(&gf2k->dev);
+
 	gf2k->dev.private = gf2k;
 	gf2k->dev.open = gf2k_open;
 	gf2k->dev.close = gf2k_close;

drivers/input/joystick/magellan.c

@@ -169,6 +169,7 @@ static void magellan_connect(struct serio *serio, struct serio_dev *dev)
 
 	sprintf(magellan->phys, "%s/input0", serio->phys);
 
+	init_input_dev(&magellan->dev);
 	magellan->dev.private = magellan;
 	magellan->dev.name = magellan_name;
 	magellan->dev.phys = magellan->phys;
@@ -187,6 +188,7 @@ static void magellan_connect(struct serio *serio, struct serio_dev *dev)
 	input_register_device(&magellan->dev);
 
 	printk(KERN_INFO "input: %s on %s\n", magellan_name, serio->phys);
+
 }
 
 /*

drivers/input/joystick/spaceball.c

@@ -240,6 +240,7 @@ static void spaceball_connect(struct serio *serio, struct serio_dev *dev)
 
 	sprintf(spaceball->phys, "%s/input0", serio->phys);
 
+	init_input_dev(&spaceball->dev);
 	spaceball->dev.name = spaceball_names[id];
 	spaceball->dev.phys = spaceball->phys;
 	spaceball->dev.id.bustype = BUS_RS232;

drivers/input/joystick/spaceorb.c

@@ -187,6 +187,7 @@ static void spaceorb_connect(struct serio *serio, struct serio_dev *dev)
 
 	sprintf(spaceorb->phys, "%s/input0", serio->phys);
 
+	init_input_dev(&spaceorb->dev);
 	spaceorb->dev.name = spaceorb_name;
 	spaceorb->dev.phys = spaceorb->phys;
 	spaceorb->dev.id.bustype = BUS_RS232;

drivers/input/joystick/stinger.c

@@ -152,6 +152,7 @@ static void stinger_connect(struct serio *serio, struct serio_dev *dev)
 
 	sprintf(stinger->phys, "%s/serio0", serio->phys);
 
+	init_input_dev(&stinger->dev);
 	stinger->dev.name = stinger_name;
 	stinger->dev.phys = stinger->phys;
 	stinger->dev.id.bustype = BUS_RS232;
@@ -166,7 +167,6 @@ static void stinger_connect(struct serio *serio, struct serio_dev *dev)
 	}
 
 	stinger->dev.private = stinger;
-	
 	serio->private = stinger;
 
 	if (serio_open(serio, dev)) {
@@ -177,6 +177,7 @@ static void stinger_connect(struct serio *serio, struct serio_dev *dev)
 	input_register_device(&stinger->dev);
 
 	printk(KERN_INFO "input: %s on %s\n",  stinger_name, serio->phys);
+
 }
 
 /*

drivers/input/joystick/twidjoy.c

@@ -198,6 +198,7 @@ static void twidjoy_connect(struct serio *serio, struct serio_dev *dev)
 
 	sprintf(twidjoy->phys, "%s/input0", serio->phys);
 
+	init_input_dev(&twidjoy->dev);
 	twidjoy->dev.name = twidjoy_name;
 	twidjoy->dev.phys = twidjoy->phys;
 	twidjoy->dev.id.bustype = BUS_RS232;
@@ -224,7 +225,6 @@ static void twidjoy_connect(struct serio *serio, struct serio_dev *dev)
 	}
 
 	twidjoy->dev.private = twidjoy;
-	
 	serio->private = twidjoy;
 
 	if (serio_open(serio, dev)) {

drivers/input/joystick/warrior.c

@@ -155,6 +155,7 @@ static void warrior_connect(struct serio *serio, struct serio_dev *dev)
 
 	sprintf(warrior->phys, "%s/input0", serio->phys);
 
+	init_input_dev(&warrior->dev);
 	warrior->dev.name = warrior_name;
 	warrior->dev.phys = warrior->phys;
 	warrior->dev.id.bustype = BUS_RS232;
@@ -180,7 +181,7 @@ static void warrior_connect(struct serio *serio, struct serio_dev *dev)
 	
 	serio->private = warrior;
 
-	if (serio_open(serio, dev)) {
+	if (serio_open(serio, dev)) { 
 		kfree(warrior);
 		return;
 	}

drivers/input/keyboard/amikbd.c

@@ -112,6 +112,8 @@ static int __init amikbd_init(void)
 	if (!request_mem_region(CIAA_PHYSADDR-1+0xb00, 0x100, "amikeyb"))
 		return -EBUSY;
 
+	init_input_dev(&amibkd_dev);
+
 	amikbd_dev.evbit[0] = BIT(EV_KEY) | BIT(EV_REP);
 	amikbd_dev.keycode = amikbd_keycode;
 	amikbd_dev.keycodesize = sizeof(unsigned char);

drivers/input/keyboard/atkbd.c

@@ -474,6 +474,8 @@ static void atkbd_connect(struct serio *serio, struct serio_dev *dev)
 
 	atkbd->serio = serio;
 
+	init_input_dev(&atkbd->dev);
+
 	atkbd->dev.keycode = atkbd->keycode;
 	atkbd->dev.keycodesize = sizeof(unsigned char);
 	atkbd->dev.keycodemax = ARRAY_SIZE(atkbd_set2_keycode);

drivers/input/keyboard/newtonkbd.c

@@ -93,11 +93,11 @@ void nkbd_connect(struct serio *serio, struct serio_dev *dev)
 
 	nkbd->serio = serio;
 
+	init_input_dev(&nkbd->dev);
 	nkbd->dev.keycode = nkbd->keycode;
 	nkbd->dev.keycodesize = sizeof(unsigned char);
 	nkbd->dev.keycodemax = ARRAY_SIZE(nkbd_keycode);
 	nkbd->dev.private = nkbd;
-
 	serio->private = nkbd;
 
 	if (serio_open(serio, dev)) {

drivers/input/keyboard/sunkbd.c

@@ -234,6 +234,8 @@ static void sunkbd_connect(struct serio *serio, struct serio_dev *dev)
 
 	memset(sunkbd, 0, sizeof(struct sunkbd));
 
+	init_input_dev(&sunkbd->dev);
+
 	sunkbd->dev.evbit[0] = BIT(EV_KEY) | BIT(EV_LED) | BIT(EV_SND) | BIT(EV_REP);
 	sunkbd->dev.ledbit[0] = BIT(LED_CAPSL) | BIT(LED_COMPOSE) | BIT(LED_SCROLLL) | BIT(LED_NUML);
 	sunkbd->dev.sndbit[0] = BIT(SND_CLICK) | BIT(SND_BELL);

drivers/input/keyboard/xtkbd.c

@@ -100,6 +100,7 @@ void xtkbd_connect(struct serio *serio, struct serio_dev *dev)
 
 	xtkbd->serio = serio;
 
+	init_input_dev(&xtkbd->dev);
 	xtkbd->dev.keycode = xtkbd->keycode;
 	xtkbd->dev.keycodesize = sizeof(unsigned char);
 	xtkbd->dev.keycodemax = ARRAY_SIZE(xtkbd_keycode);

drivers/input/mouse/inport.c

@@ -115,6 +115,12 @@ static struct input_dev inport_dev = {
 	.close	= inport_close,
 	.name	= INPORT_NAME,
 	.phys	= "isa023c/input0",
+	.id = { 
+ 		.bustype = BUS_ISA,
+        	.vendor  = INPORT_VENDOR,
+        	.product = 0x0001,
+        	.version = 0x0100,
+	},
 };
 
 static void inport_interrupt(int irq, void *dev_id, struct pt_regs *regs)
@@ -158,30 +164,27 @@ static int __init inport_init(void)
 {
 	unsigned char a,b,c;
 
-	if (check_region(INPORT_BASE, INPORT_EXTENT))
+	if (!request_region(INPORT_BASE, INPORT_EXTENT, "inport")) {
+		printk(KERN_ERR "inport.c: Can't allocate ports at %#x\n", INPORT_BASE);
 		return -EBUSY;
+	}
 
 	a = inb(INPORT_SIGNATURE_PORT);
 	b = inb(INPORT_SIGNATURE_PORT);
 	c = inb(INPORT_SIGNATURE_PORT);
-	if (( a == b ) || ( a != c ))
+	if (( a == b ) || ( a != c )) {
+		release_region(INPORT_BASE, INPORT_EXTENT);
+		printk(KERN_ERR "inport.c: Didn't find InPort mouse at %#x\n", INPORT_BASE);
 		return -ENODEV;
+	}
 
 	outb(INPORT_RESET, INPORT_CONTROL_PORT);
 	outb(INPORT_REG_MODE, INPORT_CONTROL_PORT);
 	outb(INPORT_MODE_BASE, INPORT_DATA_PORT);
 
-	request_region(INPORT_BASE, INPORT_EXTENT, "inport");
-
 	input_register_device(&inport_dev);
-	inport_dev.id.bustype	=BUS_ISA;
-	inport_dev.id.vendor	=INPORT_VENDOR;
-	inport_dev.id.product	=0x0001;
-	inport_dev.id.version	=0x0100;
-
 
-	printk(KERN_INFO "input: " INPORT_NAME " at %#x irq %d\n",
-		INPORT_BASE, inport_irq);
+	printk(KERN_INFO "input: " INPORT_NAME " at %#x irq %d\n", INPORT_BASE, inport_irq);
 
 	return 0;
 }

drivers/input/mouse/logibm.c

@@ -105,6 +105,12 @@ static struct input_dev logibm_dev = {
 	.close	= logibm_close,
 	.name	= "Logitech bus mouse",
 	.phys	= "isa023c/input0",
+	.id	= {
+		.bustype = BUS_ISA,
+		.vendor  = 0x0003,
+		.product = 0x0001,
+		.version = 0x0100,
+	},
 };
 
 static void logibm_interrupt(int irq, void *dev_id, struct pt_regs *regs)
@@ -165,11 +171,7 @@ static int __init logibm_init(void)
 	outb(LOGIBM_DISABLE_IRQ, LOGIBM_CONTROL_PORT);
 
 	input_register_device(&logibm_dev);
-	logibm_dev.id.bustype	= BUS_ISA;
-	logibm_dev.id.vendor	= 0x0003;
-	logibm_dev.id.product	= 0x0001;
-	logibm_dev.id.version	= 0x0100;
-
+	
 	printk(KERN_INFO "input: Logitech bus mouse at %#x irq %d\n", LOGIBM_BASE, logibm_irq);
 
 	return 0;

drivers/input/mouse/psmouse.c

@@ -583,6 +583,7 @@ static void psmouse_connect(struct serio *serio, struct serio_dev *dev)
 
 	memset(psmouse, 0, sizeof(struct psmouse));
 
+	init_input_dev(&psmouse->dev);
 	psmouse->dev.evbit[0] = BIT(EV_KEY) | BIT(EV_REL);
 	psmouse->dev.keybit[LONG(BTN_MOUSE)] = BIT(BTN_LEFT) | BIT(BTN_MIDDLE) | BIT(BTN_RIGHT);
 	psmouse->dev.relbit[0] = BIT(REL_X) | BIT(REL_Y);

drivers/input/mouse/rpcmouse.c

@@ -41,6 +41,12 @@ static struct input_dev rpcmouse_dev = {
 	.relbit	= { BIT(REL_X) | BIT(REL_Y) },
 	.name	= "Acorn RiscPC Mouse",
 	.phys	= "rpcmouse/input0",
+	.id	= {
+		.bustype = BUS_HOST,
+		.vendor  = 0x0005,
+		.product = 0x0001,
+		.version = 0x0100,
+	},
 };
 
 static void rpcmouse_irq(int irq, void *dev_id, struct pt_regs *regs)
@@ -69,6 +75,8 @@ static void rpcmouse_irq(int irq, void *dev_id, struct pt_regs *regs)
 
 static int __init rpcmouse_init(void)
 {
+	init_input_dev(&rpcmouse_dev);
+
 	rpcmouse_lastx = (short) iomd_readl(IOMD_MOUSEX);
 	rpcmouse_lasty = (short) iomd_readl(IOMD_MOUSEY);
 
@@ -78,10 +86,6 @@ static int __init rpcmouse_init(void)
 	}
 
 	input_register_device(&rpcmouse_dev);
-	rpcmouse.id.bustype	=BUS_HOST,
-	rpcmouse.id.vendor	=0x0005,
-	rpcmouse.id.product	=0x0001,
-	rpcmouse.id.version	=0x0100,
 
 	printk(KERN_INFO "input: Acorn RiscPC mouse irq %d", IRQ_VSYNCPULSE);
 

drivers/input/mouse/sermouse.c

@@ -247,6 +247,7 @@ static void sermouse_connect(struct serio *serio, struct serio_dev *dev)
 
 	memset(sermouse, 0, sizeof(struct sermouse));
 
+	init_input_dev(&sermouse->dev);
 	sermouse->dev.evbit[0] = BIT(EV_KEY) | BIT(EV_REL);
 	sermouse->dev.keybit[LONG(BTN_MOUSE)] = BIT(BTN_LEFT) | BIT(BTN_RIGHT);
 	sermouse->dev.relbit[0] = BIT(REL_X) | BIT(REL_Y);

drivers/input/touchscreen/gunze.c

@@ -120,6 +120,7 @@ static void gunze_connect(struct serio *serio, struct serio_dev *dev)
 
 	memset(gunze, 0, sizeof(struct gunze));
 
+	init_input_dev(&gunze->dev);
 	gunze->dev.evbit[0] = BIT(EV_KEY) | BIT(EV_ABS);	
 	gunze->dev.absbit[0] = BIT(ABS_X) | BIT(ABS_Y);
 	gunze->dev.keybit[LONG(BTN_TOUCH)] = BIT(BTN_TOUCH);

drivers/input/touchscreen/h3600_ts_input.c

@@ -371,6 +371,8 @@ static void h3600ts_connect(struct serio *serio, struct serio_dev *dev)
 
 	memset(ts, 0, sizeof(struct h3600_dev));
 
+	init_input_dev(&ts->dev);
+
 	/* Device specific stuff */
         set_GPIO_IRQ_edge( GPIO_BITSY_ACTION_BUTTON, GPIO_BOTH_EDGES );
         set_GPIO_IRQ_edge( GPIO_BITSY_NPOWER_BUTTON, GPIO_RISING_EDGE );

drivers/macintosh/adbhid.c

@@ -479,6 +479,8 @@ adbhid_input_register(int id, int default_id, int original_handler_id,
 	memset(adbhid[id], 0, sizeof(struct adbhid));
 	sprintf(adbhid[id]->phys, "adb%d:%d.%02x/input", id, default_id, original_handler_id);
 
+	init_input_dev(&adbhid[id]);
+
 	adbhid[id]->id = default_id;
 	adbhid[id]->original_handler_id = original_handler_id;
 	adbhid[id]->current_handler_id = current_handler_id;

drivers/macintosh/mac_hid.c

@@ -91,6 +91,8 @@ static void emumousebtn_input_register(void)
 {
 	emumousebtn.name = "Macintosh mouse button emulation";
 
+	init_input_dev(&emumousebtn);
+
 	emumousebtn.evbit[0] = BIT(EV_KEY) | BIT(EV_REL);
 	emumousebtn.keybit[LONG(BTN_MOUSE)] = BIT(BTN_LEFT) | BIT(BTN_MIDDLE) | BIT(BTN_RIGHT);
 	emumousebtn.relbit[0] = BIT(REL_X) | BIT(REL_Y);

drivers/usb/input/powermate.c

@@ -317,6 +317,7 @@ static int powermate_probe(struct usb_interface *intf, const struct usb_device_i
 	}
 
 	init_MUTEX(&pm->lock);
+	init_input_dev(&pm->input);
 
 	/* get a handle to the interrupt data pipe */
 	pipe = usb_rcvintpipe(udev, endpoint->bEndpointAddress);

include/linux/input.h

@@ -744,6 +744,8 @@ struct ff_effect {
 #define INPUT_KEYCODE(dev, scancode) ((dev->keycodesize == 1) ? ((u8*)dev->keycode)[scancode] : \
 	((dev->keycodesize == 1) ? ((u16*)dev->keycode)[scancode] : (((u32*)dev->keycode)[scancode])))
 
+#define init_input_dev(dev)	do { INIT_LIST_HEAD(&((dev)->h_list)); INIT_LIST_HEAD(&((dev)->node)); } while (0)
+
 struct input_dev {
 
 	void *private;