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sr: MinGW/Mac: No libusb_detach_kernel_driver() support.

This commit is contained in:
Uwe Hermann 2012-02-11 00:20:23 +01:00
parent 12f3e8741b
commit bf3f06c9c2
1 changed files with 3 additions and 0 deletions
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3
hardware/common/ezusb.c
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@ -96,12 +96,15 @@ SR_PRIV int ezusb_upload_firmware(libusb_device *dev, int configuration,
return SR_ERR;
}
/* Neither Windows/MinGW nor Darwin/Mac support these libusb-1.0 calls. */
#if !defined(_WIN32) && !defined(__APPLE__)
if (libusb_kernel_driver_active(hdl, 0)) {
if ((err = libusb_detach_kernel_driver(hdl, 0)) < 0) {
sr_warn("failed to detach kernel driver: %d", err);
return SR_ERR;
}
}
#endif
if ((err = libusb_set_configuration(hdl, configuration)) < 0) {
sr_warn("Unable to set configuration: %d", err);