diff options
Diffstat (limited to 'drivers/usb/misc/ldusb.c')
| -rw-r--r-- | drivers/usb/misc/ldusb.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c index f30ab1fbb3c8..10b640339d8d 100644 --- a/drivers/usb/misc/ldusb.c +++ b/drivers/usb/misc/ldusb.c @@ -589,7 +589,7 @@ exit: } /* file operations needed when we register this driver */ -static struct file_operations ld_usb_fops = { +static const struct file_operations ld_usb_fops = { .owner = THIS_MODULE, .read = ld_usb_read, .write = ld_usb_write, @@ -657,15 +657,11 @@ static int ld_usb_probe(struct usb_interface *intf, const struct usb_device_id * for (i = 0; i < iface_desc->desc.bNumEndpoints; ++i) { endpoint = &iface_desc->endpoint[i].desc; - if (((endpoint->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN) && - ((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_INT)) { + if (usb_endpoint_is_int_in(endpoint)) dev->interrupt_in_endpoint = endpoint; - } - if (((endpoint->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT) && - ((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_INT)) { + if (usb_endpoint_is_int_out(endpoint)) dev->interrupt_out_endpoint = endpoint; - } } if (dev->interrupt_in_endpoint == NULL) { dev_err(&intf->dev, "Interrupt in endpoint not found\n"); |