From: Uwe Hermann <redacted>
Date: Fri, 10 Feb 2012 23:20:23 +0000 (+0100)
Subject: sr: MinGW/Mac: No libusb_detach_kernel_driver() support.
X-Git-Tag: libsigrok-0.1.0~141
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=bf3f06c9c2a73b7c30862daab1e2731768ba6abc;p=libsigrok.git

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

diff --git a/hardware/common/ezusb.c b/hardware/common/ezusb.c
index a8a84174..c2849741 100644
--- a/hardware/common/ezusb.c
+++ b/hardware/common/ezusb.c
@@ -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);