Re: [PATCH v7 07/18] omap3isp: Fix check for our own sub-devices

On Mon, Sep 04, 2017 at 03:28:04PM +0200, Hans Verkuil wrote:

On 09/03/2017 07:49 PM, Sakari Ailus wrote:

quoted

We only want to link sub-devices that were bound to the async notifier the
isp driver registered but there may be other sub-devices in the
v4l2_device as well. Check for the correct async notifier.

Just to be sure I understand this correctly: the original code wasn't wrong as such,
but this new test is just more precise.

Well, it would be wrong very soon. :-)

So yes. As long as there's just a single user of the async notifiers in for
a V4L2 device, what used to be there works. The other drivers don't seem to
be affected.

-- 
Sakari Ailus
e-mail: sakari.ailus-X3B1VOXEql0@public.gmane.org
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