Re: [PATCHv2] Input: xpad - Fix double URB submission races

[Dmitry Torokhov]

Hi Laura,

On Mon, Aug 10, 2015 at 05:26:12PM -0700, Laura Abbott wrote:
> v2: Created a proper queue for events instead of just dropping them

How long does it take for the queue to exhaust your memory if you keep
bombarding the driver with requests?

I do not think you need a queue. I believe the nature of LEDs and rumble
force feedback effect is such that you can discard all requests but the
latest that arrived between the moment you submitted a request to the
device and the moment you are ready submit a new one.

Thanks.

-- 
Dmitry
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