if (retval)
dev_err(&context->dev->dev,
"%s: unable to deregister from lirc (%d)\n",
- __func__, retval);
+ __func__, retval);
else
dev_info(&context->dev->dev,
"Deregistered Sasem driver (minor:%d)\n", minor);
*/
static long vfd_ioctl(struct file *file, unsigned cmd, unsigned long arg)
{
- struct sasem_context *context = NULL;
+ struct sasem_context *context;
context = (struct sasem_context *) file->private_data;
for (i = 0; i < num_endpoints && !(ir_ep_found && vfd_ep_found); ++i) {
struct usb_endpoint_descriptor *ep;
- int ep_dir;
- int ep_type;
ep = &iface_desc->endpoint [i].desc;
- ep_dir = ep->bEndpointAddress & USB_ENDPOINT_DIR_MASK;
- ep_type = ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK;
if (!ir_ep_found &&
- ep_dir == USB_DIR_IN &&
- ep_type == USB_ENDPOINT_XFER_INT) {
+ usb_endpoint_is_int_in(ep)) {
rx_endpoint = ep;
ir_ep_found = 1;
"%s: found IR endpoint\n", __func__);
} else if (!vfd_ep_found &&
- ep_dir == USB_DIR_OUT &&
- ep_type == USB_ENDPOINT_XFER_INT) {
+ usb_endpoint_is_int_out(ep)) {
tx_endpoint = ep;
vfd_ep_found = 1;