X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fusb%2Finput%2Fwacom_sys.c;h=12b42746ded89bab41a144338681cc977531fb14;hb=a7538a7f87826fb5cacc6959f00dfa9fba6f4b15;hp=7c3b52bdd9d619a2f44d4bff2fb4dd25199c85c7;hpb=82965addad66fce61a92c5f03104ea90b0b87124;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/usb/input/wacom_sys.c b/drivers/usb/input/wacom_sys.c
index 7c3b52bdd9d..12b42746ded 100644
--- a/drivers/usb/input/wacom_sys.c
+++ b/drivers/usb/input/wacom_sys.c
@@ -42,7 +42,7 @@ static struct input_dev * get_input_dev(struct wacom_combo *wcombo)
 	return wcombo->wacom->dev;
 }
 
-void wacom_sys_irq(struct urb *urb, struct pt_regs *regs)
+static void wacom_sys_irq(struct urb *urb)
 {
 	struct wacom *wacom = urb->context;
 	struct wacom_combo wcombo;
@@ -65,7 +65,6 @@ void wacom_sys_irq(struct urb *urb, struct pt_regs *regs)
 
 	wcombo.wacom = wacom;
 	wcombo.urb = urb;
-	wcombo.regs = regs;
 
 	if (wacom_wac_irq(wacom->wacom_wac, (void *)&wcombo))
 		input_sync(get_input_dev(&wcombo));
@@ -111,16 +110,10 @@ __u16 wacom_be16_to_cpu(unsigned char *data)
 __u16 wacom_le16_to_cpu(unsigned char *data)
 {
 	__u16 value;
-	value = be16_to_cpu(*(__be16 *) data);
+	value = le16_to_cpu(*(__le16 *) data);
 	return value;
 }
 
-void wacom_input_regs(void *wcombo)
-{
-	input_regs(get_input_dev((struct wacom_combo *)wcombo), ((struct wacom_combo *)wcombo)->regs);
-	return;
-}
-
 void wacom_input_sync(void *wcombo)
 {
 	input_sync(get_input_dev((struct wacom_combo *)wcombo));
@@ -150,7 +143,7 @@ void input_dev_g4(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
 	input_dev->evbit[0] |= BIT(EV_MSC);
 	input_dev->mscbit[0] |= BIT(MSC_SERIAL);
 	input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_FINGER);
-	input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_0) | BIT(BTN_1) | BIT(BTN_2) | BIT(BTN_3) | BIT(BTN_4) | BIT(BTN_5) | BIT(BTN_6) | BIT(BTN_7);
+	input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_0) | BIT(BTN_4);
 }
 
 void input_dev_g(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
@@ -162,12 +155,17 @@ void input_dev_g(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
 	input_set_abs_params(input_dev, ABS_DISTANCE, 0, wacom_wac->features->distance_max, 0, 0);
 }
 
-void input_dev_i3(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
+void input_dev_i3s(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
 {
 	input_dev->keybit[LONG(BTN_DIGI)] |= BIT(BTN_TOOL_FINGER);
-	input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_0) | BIT(BTN_1) | BIT(BTN_2) | BIT(BTN_3) | BIT(BTN_4) | BIT(BTN_5) | BIT(BTN_6) | BIT(BTN_7);
-	input_set_abs_params(input_dev, ABS_RX, 0, 4097, 0, 0);
-	input_set_abs_params(input_dev, ABS_RY, 0, 4097, 0, 0);
+	input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_0) | BIT(BTN_1) | BIT(BTN_2) | BIT(BTN_3);
+	input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
+}
+
+void input_dev_i3(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
+{
+	input_dev->keybit[LONG(BTN_LEFT)] |= BIT(BTN_4) | BIT(BTN_5) | BIT(BTN_6) | BIT(BTN_7);
+	input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
 }
 
 void input_dev_i(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
@@ -225,8 +223,7 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i
 	strlcat(wacom->phys, "/input0", sizeof(wacom->phys));
 
 	wacom_wac->features = get_wacom_feature(id);
-	if (wacom_wac->features->pktlen > 10)
-		BUG();
+	BUG_ON(wacom_wac->features->pktlen > 10);
 
 	input_dev->name = wacom_wac->features->name;
 	wacom->wacom_wac = wacom_wac;
@@ -251,7 +248,7 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i
 	usb_fill_int_urb(wacom->irq, dev,
 			 usb_rcvintpipe(dev, endpoint->bEndpointAddress),
 			 wacom_wac->data, wacom_wac->features->pktlen,
-			 wacom_wac->features->irq, wacom, endpoint->bInterval);
+			 wacom_sys_irq, wacom, endpoint->bInterval);
 	wacom->irq->transfer_dma = wacom->data_dma;
 	wacom->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
 
@@ -285,8 +282,8 @@ static void wacom_disconnect(struct usb_interface *intf)
 		input_unregister_device(wacom->dev);
 		usb_free_urb(wacom->irq);
 		usb_buffer_free(interface_to_usbdev(intf), 10, wacom->wacom_wac->data, wacom->data_dma);
-		kfree(wacom);
 		kfree(wacom->wacom_wac);
+		kfree(wacom);
 	}
 }