commit 15ace8ce3d791cf356a5d8d85abea0b46b266ad2
author Matt Reimer <mreimer@sdgsystems.com> Thu Sep 04 16:09:49 2014 -0700
committer Siva Velusamy <vsiva@google.com> Wed Aug 19 14:46:17 2015 -0700
tree ca586ab6ded4fde8552f528af307b9c125111914
parent db399664c9c264162fa2af41910c0c6c190ddb1f

Get fastboot working on OS X

Get fastboot working on OS X by calling USBDeviceOpen() before
calling SetConfiguration().

Change-Id: I5034721d5f33ef18273153ff40eb940baa8261cd

fastboot/usb_osx.cpp

diff --git a/fastboot/usb_osx.cpp b/fastboot/usb_osx.cpp
index 7ae2aa5..45ae833 100644
--- a/fastboot/usb_osx.cpp
+++ b/fastboot/usb_osx.cpp
@@ -293,6 +293,13 @@
 
     // So, we have a device, finally. Grab its vitals.
 
+
+    kr = (*dev)->USBDeviceOpen(dev);
+    if (kr != 0) {
+        WARN("USBDeviceOpen");
+        goto out;
+    }
+
     kr = (*dev)->GetDeviceVendor(dev, &handle->info.dev_vendor);
     if (kr != 0) {
         ERR("GetDeviceVendor");
@@ -365,12 +372,16 @@
         goto error;
     }
 
+    out:
+
+    (*dev)->USBDeviceClose(dev);
     (*dev)->Release(dev);
     return 0;
 
     error:
 
     if (dev != NULL) {
+        (*dev)->USBDeviceClose(dev);
         (*dev)->Release(dev);
     }