linux-kernel - Re: [PATCH v2 5/8] drm/i2c: tda998x: add video and audio input configuration

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Message-ID: <CAPM=9txe+PCHR2GViRg71DXf+QDMp9oVG_vMJBURytTUjgepWA@mail.gmail.com>
Date:	Mon, 19 Aug 2013 09:23:17 +1000
From:	Dave Airlie <airlied@...il.com>
To:	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
Cc:	Russell King <rmk+kernel@....linux.org.uk>,
	David Airlie <airlied@...ux.ie>,
	Darren Etheridge <detheridge@...com>,
	Rob Clark <robdclark@...il.com>,
	Daniel Vetter <daniel.vetter@...ll.ch>,
	dri-devel <dri-devel@...ts.freedesktop.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 5/8] drm/i2c: tda998x: add video and audio input configuration

On Thu, Aug 15, 2013 at 5:43 AM, Sebastian Hesselbarth
<sebastian.hesselbarth@...il.com> wrote:
> From: Russell King <rmk+kernel@....linux.org.uk>
>
> This patch adds tda998x specific parameters to allow it to be configured
> for different boards using it. Also, this implements rudimentary audio
> support for S/PDIF attached controllers.
>
> Signed-off-by: Russell King <rmk+kernel@....linux.org.uk>
> Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
> Tested-by: Darren Etheridge <detheridge@...com>
> ---

I've merged the series,

this one generates a warning though:
  CC [M]  drivers/gpu/drm/i2c/tda998x_drv.o
/home/airlied/devel/kernel/drm-next/drivers/gpu/drm/i2c/tda998x_drv.c:
In function ‘tda998x_encoder_mode_set’:
/home/airlied/devel/kernel/drm-next/drivers/gpu/drm/i2c/tda998x_drv.c:637:11:
warning: ‘clksel_fs’ may be used uninitialized in this function
[-Wmaybe-uninitialized]
/home/airlied/devel/kernel/drm-next/drivers/gpu/drm/i2c/tda998x_drv.c:573:30:
note: ‘clksel_fs’ was declared here
/home/airlied/devel/kernel/drm-next/drivers/gpu/drm/i2c/tda998x_drv.c:637:11:
warning: ‘clksel_aip’ may be used uninitialized in this function
[-Wmaybe-uninitialized]
/home/airlied/devel/kernel/drm-next/drivers/gpu/drm/i2c/tda998x_drv.c:573:18:
note: ‘clksel_aip’ was declared here

It doesn't seem like a real problem, since the function is unlikely to
be called any way to make that case happen.

Dave.
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