USB: legousbtower: Use usb_endpoint_* functions
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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1 changed files with 5 additions and 8 deletions
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@ -898,14 +898,11 @@ static int tower_probe (struct usb_interface *interface, const struct usb_device
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for (i = 0; i < iface_desc->desc.bNumEndpoints; ++i) {
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endpoint = &iface_desc->endpoint[i].desc;
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if (((endpoint->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN) &&
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((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_INT)) {
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dev->interrupt_in_endpoint = endpoint;
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}
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if (((endpoint->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT) &&
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((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_INT)) {
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dev->interrupt_out_endpoint = endpoint;
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if (usb_endpoint_xfer_int(endpoint)) {
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if (usb_endpoint_dir_in(endpoint))
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dev->interrupt_in_endpoint = endpoint;
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else
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dev->interrupt_out_endpoint = endpoint;
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}
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}
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if(dev->interrupt_in_endpoint == NULL) {
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