>

quoted text
>>  /*
>> + * Device types
>> + */
>> +
>> +#define DEVTYPE_KEYBOARD	0
>> +#define DEVTYPE_MOUSE		1
>> +#define DEVTYPE_JOYSTICK	2
>> +#define DEVTYPE_TOUCHPAD	3
>> +#define DEVTYPE_TABLET		4
>> +#define DEVTYPE_TOUCHSCREEN	5
> 
> Add a #define DEVTYPE_UNKNOWN 0 and push everybody else down one. That way,
> an uninitialized 'struct input_devinfo' won't claim to be a keyboard.


Since types is a bitmask, the initial value will actually be unclaimed already.
To be explicit, for a keyboard, types = 1 << 0 = 1.

Thanks,
Henrik
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