Merge branch 'release' of master.kernel.org:/pub/scm/linux/kernel/git/lenb/linux...

[firefly-linux-kernel-4.4.55.git] / drivers / usb / input / acecad.c

diff --git a/drivers/usb/input/acecad.c b/drivers/usb/input/acecad.c
index 18c10e150ef37df3e2e78878dace708f4a9bba37..0096373b5f98b974f5c67c9341f67e7718c877a2 100644 (file)
--- a/drivers/usb/input/acecad.c
+++ b/drivers/usb/input/acecad.c
@@ -58,7 +58,7 @@ struct usb_acecad {
        dma_addr_t data_dma;
 };
 
-static void usb_acecad_irq(struct urb *urb, struct pt_regs *regs)
+static void usb_acecad_irq(struct urb *urb)
 {
        struct usb_acecad *acecad = urb->context;
        unsigned char *data = acecad->data;
@@ -141,10 +141,7 @@ static int usb_acecad_probe(struct usb_interface *intf, const struct usb_device_
 
        endpoint = &interface->endpoint[0].desc;
 
-       if (!(endpoint->bEndpointAddress & 0x80))
-               return -ENODEV;
-
-       if ((endpoint->bmAttributes & 3) != 3)
+       if (!usb_endpoint_is_int_in(endpoint))
                return -ENODEV;
 
        pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);