linux-kernel - Re: [PATCH 5/7] [media] use v4l2_get

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Message-id: <55F92F0C.5000508@samsung.com>
Date:	Wed, 16 Sep 2015 10:57:48 +0200
From:	Sylwester Nawrocki <s.nawrocki@...sung.com>
To:	Arnd Bergmann <arnd@...db.de>, linux-media@...r.kernel.org
Cc:	linux-samsung-soc@...r.kernel.org,
	Mauro Carvalho Chehab <mchehab@....samsung.com>,
	y2038@...ts.linaro.org, linux-api@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/7] [media] use v4l2_get_timestamp where possible

On 15/09/15 17:49, Arnd Bergmann wrote:
> This is a preparation for a change to the type of v4l2 timestamps.
> v4l2_get_timestamp() is a helper function that reads the monotonic
> time and stores it into a 'struct timeval'. Multiple drivers implement
> the same thing themselves for historic reasons.
> 
> Changing them all to use v4l2_get_timestamp() is more consistent
> and reduces the amount of code duplication, and most importantly
> simplifies the following changes.
> 
> If desired, this patch can easily be split up into one patch per
> driver.
> 
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> ---
For:

  drivers/media/platform/exynos4-is/fimc-lite.c
  drivers/media/platform/s3c-camif/camif-capture.c

Acked-by: Sylwester Nawrocki <s.nawrocki@...sung.com>
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