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GC Adapter: fix a crash on exit 

s_detected is better for detecting that a thread is actually running.
Also make sure the claim_interface is always called when we detect an
adapter.
This commit is contained in:
mathieui 2015-03-10 10:48:25 +01:00
parent ebedc80545
commit 5a10be7fef
1 changed files with 6 additions and 9 deletions
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15
Source/Core/Core/HW/SI_GCAdapter.cpp
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@ -150,15 +150,12 @@ void Setup()
{
ERROR_LOG(SERIALINTERFACE, "libusb_detach_kernel_driver failed with error: %d", ret);
}
else
{
AddGCAdapter(device);
break;
}
}
else if ((ret != 0 && ret != LIBUSB_ERROR_NOT_SUPPORTED))
// this split is needed so that we don't avoid claiming the interface when
// detaching the kernel driver is successful
if (ret != 0)
{
ERROR_LOG(SERIALINTERFACE, "libusb_kernel_driver_active error ret = %d", ret);
continue;
}
else if ((ret = libusb_claim_interface(s_handle, 0)))
{
@ -224,7 +221,7 @@ void Shutdown()
void Reset()
{
if (!SConfig::GetInstance().m_GameCubeAdapter)
if (!s_detected)
return;
if (s_adapter_thread_running.TestAndClear())
@ -333,7 +330,7 @@ void Output(int chan, u8 rumble_command)
bool IsDetected()
{
return s_handle != nullptr;
return s_detected;
}
bool IsDriverDetected()