X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/6658905f18a1eebc148836f26c731dea9c1377dc..c3adc9fd605d1bbed182314eec7a9b81891a789b:/linux/usb.c

diff --git a/linux/usb.c b/linux/usb.c
index 8145b64a..4f3b4e7e 100644
--- a/linux/usb.c
+++ b/linux/usb.c
@@ -153,6 +153,13 @@ usb_dev_handle* OpenProxmark(int verbose) {
 	if (!handle)
 		return NULL;
 
+#ifndef __APPLE__
+	/* detach kernel driver first */
+	ret = usb_detach_kernel_driver_np(handle, iface);
+	/* don't complain if no driver attached */
+	if (ret<0 && ret != -61 && verbose)
+		fprintf(stderr, "detach kernel driver failed: (%d) %s!\n", ret, usb_strerror());
+#endif
 	ret = usb_claim_interface(handle, iface);
 	if (ret<0) {
 		if (verbose)