linux-kernel - Re: [PATCH v4 15/24] drm/i2c: tda998x: use irq for connection status and EDID read

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Message-ID: <20140127202012.GZ15937@n2100.arm.linux.org.uk>
Date:	Mon, 27 Jan 2014 20:20:12 +0000
From:	Russell King - ARM Linux <linux@....linux.org.uk>
To:	Jean-Francois Moine <moinejf@...e.fr>
Cc:	dri-devel@...ts.freedesktop.org, Dave Airlie <airlied@...il.com>,
	Rob Clark <robdclark@...il.com>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 15/24] drm/i2c: tda998x: use irq for connection
	status and EDID read

On Sat, Jan 25, 2014 at 06:14:38PM +0100, Jean-Francois Moine wrote:
> This patch adds the optional treatment of the tda998x IRQ.
> 
> The interrupt function is used to know the display connection status
> without polling and to speedup reading the EDID.
> 
> The IRQ number is defined in the i2c client either by platform data or
> in the DT.
> 
> Signed-off-by: Jean-Francois Moine <moinejf@...e.fr>

I don't see where you free the interrupt in this - you used to, but it
appears that hunk got dropped?

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