linux-kernel - Re: [PATCH 20/51] Input: atmel_mxt_ts - Set default irqflags when there is no pdata

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Date:	Sun, 15 Sep 2013 19:25:33 -0700
From:	Dmitry Torokhov <dmitry.torokhov@...il.com>
To:	rydberg@...omail.se
Cc:	Nick Dyer <nick.dyer@...ev.co.uk>,
	Daniel Kurtz <djkurtz@...omium.org>,
	Joonyoung Shim <jy0922.shim@...sung.com>,
	Alan Bowens <Alan.Bowens@...el.com>,
	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
	Peter Meerwald <pmeerw@...erw.net>,
	Benson Leung <bleung@...omium.org>,
	Olof Johansson <olofj@...omium.org>,
	Yufeng Shen <miletus@...omium.org>
Subject: Re: [PATCH 20/51] Input: atmel_mxt_ts - Set default irqflags when
 there is no pdata

On Thu, Jul 18, 2013 at 07:17:44PM +0200, rydberg@...omail.se wrote:
> Hi Nick,
> 
> > From: Yufeng Shen <miletus@...omium.org>
> > 
> > This is the preparation for supporting the code path when there is
> > platform data provided and still boot the device into a sane state
> > with backup NVRAM config.
> > 
> > Make the irqflags default to be IRQF_TRIGGER_FALLING if no platform data is
> > provided.

I think if there is no platform data we should use 0 as IRQ falgs and
assume that IRQ line is properly configured by the board code or via
device tree.

Thanks.

-- 
Dmitry
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