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Message-ID: <CAOGAQepF4R8ry+irPxeL=G0yFqhxRmkMWd_iPGYOTFzdZSj6iQ@mail.gmail.com>
Date: Tue, 8 Jan 2019 16:48:02 -0800
From: Roman Kiryanov <rkir@...gle.com>
To: Greg KH <gregkh@...uxfoundation.org>
Cc: linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 3/3] drivers: platform: goldfish: goldfish_sync: add a driver
> You have a number of WARN_ON() calls in here that are not needed, please
> remove.
Thank you for noticing, I will remove them.
> Also, why is this driver needed at all? Why can't you use the "normal"
> drm sync api interface? Why write a custom ioctl driver just for this
> one kernel interface?
This driver allows us to talk to host's sync api.
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