1 files changed, 5 insertions, 9 deletions

diff --git a/drivers/usb/input/usbmouse.c b/drivers/usb/input/usbmouse.c
index 446935b671d9..64a33e420cfb 100644
--- a/drivers/usb/input/usbmouse.c
+++ b/drivers/usb/input/usbmouse.c
@@ -55,7 +55,7 @@ struct usb_mouse {
 	dma_addr_t data_dma;
 };
 
-static void usb_mouse_irq(struct urb *urb, struct pt_regs *regs)
+static void usb_mouse_irq(struct urb *urb)
 {
 	struct usb_mouse *mouse = urb->context;
 	signed char *data = mouse->data;
@@ -74,8 +74,6 @@ static void usb_mouse_irq(struct urb *urb, struct pt_regs *regs)
 		goto resubmit;
 	}
 
-	input_regs(dev, regs);
-
 	input_report_key(dev, BTN_LEFT,   data[0] & 0x01);
 	input_report_key(dev, BTN_RIGHT,  data[0] & 0x02);
 	input_report_key(dev, BTN_MIDDLE, data[0] & 0x04);
@@ -88,7 +86,7 @@ static void usb_mouse_irq(struct urb *urb, struct pt_regs *regs)
 
 	input_sync(dev);
 resubmit:
-	status = usb_submit_urb (urb, SLAB_ATOMIC);
+	status = usb_submit_urb (urb, GFP_ATOMIC);
 	if (status)
 		err ("can't resubmit intr, %s-%s/input0, status %d",
 				mouse->usbdev->bus->bus_name,
@@ -128,9 +126,7 @@ static int usb_mouse_probe(struct usb_interface *intf, const struct usb_device_i
 		return -ENODEV;
 
 	endpoint = &interface->endpoint[0].desc;
-	if (!(endpoint->bEndpointAddress & USB_DIR_IN))
-		return -ENODEV;
-	if ((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) != USB_ENDPOINT_XFER_INT)
+	if (!usb_endpoint_is_int_in(endpoint))
 		return -ENODEV;
 
 	pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
@@ -141,7 +137,7 @@ static int usb_mouse_probe(struct usb_interface *intf, const struct usb_device_i
 	if (!mouse || !input_dev)
 		goto fail1;
 
-	mouse->data = usb_buffer_alloc(dev, 8, SLAB_ATOMIC, &mouse->data_dma);
+	mouse->data = usb_buffer_alloc(dev, 8, GFP_ATOMIC, &mouse->data_dma);
 	if (!mouse->data)
 		goto fail1;
 
@@ -218,7 +214,7 @@ static void usb_mouse_disconnect(struct usb_interface *intf)
 
 static struct usb_device_id usb_mouse_id_table [] = {
 	{ USB_INTERFACE_INFO(3, 1, 2) },
-    { }						/* Terminating entry */
+	{ }	/* Terminating entry */
 };
 
 MODULE_DEVICE_TABLE (usb, usb_mouse_id_table);