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Merge pull request #11 from rleitner/upstream/fix-deprecated-libusb-get-port-path

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uhubctl: avoid deprecated libusb_get_port_path
This commit is contained in:
mvp
2017-02-20 02:14:54 -08:00
committed by GitHub
parent 5a570c0e9d 8fb36882ab
commit c4286b356f
1 changed files with 8 additions and 0 deletions
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8
uhubctl.c
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@@ -332,7 +332,15 @@ static int usb_find_hubs()
int bus = libusb_get_bus_number(dev);
sprintf(hubs[hub_count].location, "%d", bus);
#if defined(LIBUSB_API_VERSION) && (LIBUSB_API_VERSION >= 0x01000102)
/*
* libusb_get_port_path is deprecated since libusb v1.0.16,
* therefore use libusb_get_port_numbers when supported
*/
int pcount = libusb_get_port_numbers(dev, port_numbers, MAX_HUB_CHAIN);
#else
int pcount = libusb_get_port_path(NULL, dev, port_numbers, MAX_HUB_CHAIN);
#endif
int k;
for (k=0; k<pcount; k++) {
char s[8];