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Fix empty PortInfo.description/hardware_id on Mac M1

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on Mac M1, both PortInfo.description and PortInfo.hardware_id are "n/a", because usb device type name was changed from "IOUSBDevice" to "IOUSBHostInterface".
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Xiaolei Wang 2022-08-03 22:34:29 +08:00 committed by GitHub
parent 69e0372cf0
commit 0ff5953e81
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1 changed files with 1 additions and 1 deletions
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2
src/impl/list_ports/list_ports_osx.cc
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@ -95,7 +95,7 @@ get_parent_iousb_device( io_object_t& serial_port )
string name = get_class_name(device);
// Walk the IO Registry tree looking for this devices parent IOUSBDevice.
while( name != "IOUSBDevice" )
while( name != "IOUSBDevice" && name != "IOUSBHostInterface" )
{
kern_result = IORegistryEntryGetParentEntry( device,
kIOServicePlane,