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From: Sylwester Nawrocki <s.nawrocki@samsung.com>
To: Arun Kumar K <arunkk.samsung@gmail.com>
Cc: Arun Kumar K <arun.kk@samsung.com>,
	LMML <linux-media@vger.kernel.org>,
	Kamil Debski <k.debski@samsung.com>,
	jtp.park@samsung.com, Sylwester Nawrocki <s.nawrocki@samsung.com>
Subject: Re: [PATCH] [media] s5p-mfc: Fix encoder control 15 issue
Date: Thu, 07 Mar 2013 11:51:22 +0100	[thread overview]
Message-ID: <5138712A.2070404@samsung.com> (raw)
In-Reply-To: <CALt3h79+TGKL3DYgHGEhNgg+ZeQBhw=8ivX7eQrkPFyBc=bMQA@mail.gmail.com>

On 03/07/2013 05:23 AM, Arun Kumar K wrote:
>> Do you mean this problem was not observed in 3.8 kernel and something
>> has changed in the v4l2 core so it fails in 3.9-rc now ? Or is it
>> related to some change in the driver itself ?
> 
> I saw this problem in 3.9rc1 and also in 3.8 stable.
> But I havent seen this in media-tree v3.9 staging branch.
> I didnt dig in much into what changed in v4l2 framework for this to happen now.

Thanks Arun. This is strange though, I haven't observe the problem
in 3.8. The issue seems to be related to

commit 88e85861b4f77ae29495ee05574c98dd0c6c3037
[media] v4l2-ctrl: Add helper function for the controls range update

which appeared in 3.9-rc1 only.

Regards,
Sylwester

      reply	other threads:[~2013-03-07 10:51 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-03-06 13:15 [PATCH] [media] s5p-mfc: Fix encoder control 15 issue Arun Kumar K
2013-03-06 22:10 ` Sylwester Nawrocki
2013-03-07  2:20   ` Shaik Ameer Basha
2013-03-07 10:49     ` Sylwester Nawrocki
2013-03-07  4:23   ` Arun Kumar K
2013-03-07 10:51     ` Sylwester Nawrocki [this message]

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