Searched refs:ret_data_length (Results 1 - 2 of 2) sorted by relevance

/barrelfish-master/lib/usb/
H A Dusb_request.c142 uint16_t ret_data_length; local
144 usb_error_t err = usb_do_request_read(&req, &ret_data_length, (void **)&desc);
153 if (ret_data_length != sizeof(struct usb_device_descriptor)) {
158 if (ret_data_length != sizeof(struct usb_interface_descriptor)) {
163 if (ret_data_length != sizeof(struct usb_endpoint_descriptor)) {
168 if (ret_data_length
175 if(ret_data_length != desc->bLength) {
184 *ret_length = ret_data_length;
/barrelfish-master/lib/usb/class/
H A Dusb_hid.c863 uint16_t ret_data_length; local
865 usb_error_t err = usb_do_request_read(&req, &ret_data_length, (void **) d);
871 if (ret_data_length != size) {

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