diff options
Diffstat (limited to 'Source/Core/InputCommon/ControllerInterface/evdev/evdev.cpp')
| -rw-r--r-- | Source/Core/InputCommon/ControllerInterface/evdev/evdev.cpp | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/Source/Core/InputCommon/ControllerInterface/evdev/evdev.cpp b/Source/Core/InputCommon/ControllerInterface/evdev/evdev.cpp index 49827369f6..16d0d108b2 100644 --- a/Source/Core/InputCommon/ControllerInterface/evdev/evdev.cpp +++ b/Source/Core/InputCommon/ControllerInterface/evdev/evdev.cpp @@ -36,12 +36,6 @@ static std::string GetName(const std::string& devnode) void Init() { - // this is used to number the joysticks - // multiple joysticks with the same name shall get unique ids starting at 0 - std::map<std::string, int> name_counts; - - int num_controllers = 0; - // We use Udev to find any devices. In the future this will allow for hotplugging. // But for now it is essentially iterating over /dev/input/event0 to event31. However if the // naming scheme is ever updated in the future, this *should* be forwards compatable. @@ -70,12 +64,11 @@ void Init() // Unfortunately udev gives us no way to filter out the non event device interfaces. // So we open it and see if it works with evdev ioctls or not. std::string name = GetName(devnode); - auto input = std::make_shared<evdevDevice>(devnode, name_counts[name]++); + auto input = std::make_shared<evdevDevice>(devnode); if (input->IsInteresting()) { g_controller_interface.AddDevice(std::move(input)); - num_controllers++; } } udev_device_unref(dev); @@ -84,7 +77,7 @@ void Init() udev_unref(udev); } -evdevDevice::evdevDevice(const std::string& devnode, int id) : m_devfile(devnode), m_id(id) +evdevDevice::evdevDevice(const std::string& devnode) : m_devfile(devnode) { // The device file will be read on one of the main threads, so we open in non-blocking mode. m_fd = open(devnode.c_str(), O_RDWR | O_NONBLOCK); |
