1 files changed, 0 insertions, 79 deletions
diff --git a/vendor/github.com/karalabe/gousb/usb/iso.c b/vendor/github.com/karalabe/gousb/usb/iso.c
deleted file mode 100644
index 054486318..000000000
--- a/vendor/github.com/karalabe/gousb/usb/iso.c
+++ /dev/null
@@ -1,79 +0,0 @@
-#include "libusb.h"
-#include <stdio.h>
-#include <string.h>
-
-void print_xfer(struct libusb_transfer *xfer);
-void iso_callback(void *);
-
-void callback(struct libusb_transfer *xfer) {
-	//printf("Callback!\n");
-	//print_xfer(xfer);
-	iso_callback(xfer->user_data);
-}
-
-int submit(struct libusb_transfer *xfer) {
-	xfer->callback = &callback;
-	xfer->status = -1;
-	//print_xfer(xfer);
-	//printf("Transfer submitted\n");
-
-	/* fake
-	strcpy(xfer->buffer, "hello");
-	xfer->actual_length = 5;
-	callback(xfer);
-	return 0; */
-	return libusb_submit_transfer(xfer);
-}
-
-void print_xfer(struct libusb_transfer *xfer) {
-	int i;
-
-	printf("Transfer:\n");
-	printf("  dev_handle:   %p\n", xfer->dev_handle);
-	printf("  flags:        %08x\n", xfer->flags);
-	printf("  endpoint:     %x\n", xfer->endpoint);
-	printf("  type:         %x\n", xfer->type);
-	printf("  timeout:      %dms\n", xfer->timeout);
-	printf("  status:       %x\n", xfer->status);
-	printf("  length:       %d (act: %d)\n", xfer->length, xfer->actual_length);
-	printf("  callback:     %p\n", xfer->callback);
-	printf("  user_data:    %p\n", xfer->user_data);
-	printf("  buffer:       %p\n", xfer->buffer);
-	printf("  num_iso_pkts: %d\n", xfer->num_iso_packets);
-	printf("  packets:\n");
-	for (i = 0; i < xfer->num_iso_packets; i++) {
-		printf("    [%04d] %d (act: %d) %x\n", i,
-			xfer->iso_packet_desc[i].length,
-			xfer->iso_packet_desc[i].actual_length,
-			xfer->iso_packet_desc[i].status);
-	}
-}
-
-int extract_data(struct libusb_transfer *xfer, void *raw, int max, unsigned char *status) {
-	int i;
-	int copied = 0;
-	unsigned char *in = xfer->buffer;
-	unsigned char *out = raw;
-	for (i = 0; i < xfer->num_iso_packets; i++) {
-		struct libusb_iso_packet_descriptor pkt = xfer->iso_packet_desc[i];
-
-		// Copy the data
-		int len = pkt.actual_length;
-		if (len > max) {
-			len = max;
-		}
-		memcpy(out, in, len);
-		copied += len;
-
-		// Increment offsets
-		in += pkt.length;
-		out += len;
-
-		// Extract first error
-		if (pkt.status == 0 || *status != 0) {
-			continue;
-		}
-		*status = pkt.status;
-	}
-	return copied;
-}