linux-kernel - Re: RFC: interrupt trigger flags from IRQ resource

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Date:	Mon, 7 May 2007 18:18:33 +0400
From:	Anton Vorontsov <cbou@...l.ru>
To:	Ben Dooks <ben-linux@...ff.org>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: RFC: interrupt trigger flags from IRQ resource

On Mon, May 07, 2007 at 01:49:06PM +0000, Ben Dooks wrote:
> At least one driver (drivers/net/dm9000.c) could
> do with being able to configure the trigger type
> of the IRQ depending on the system it is connected
> to. There are two methods for this, and requesting
> comments on these solutions.
> 
> 1) The platform data supplied with the device
>    carries an unsigned long field with the
>    IRQF_TRIGGER_xxx for the system.
> 
> 2) The driver convers the flags passed in the
>    IORESOURCE_IRQ into an IRQF_TRIGGERR_xxx.

Um.. isn't the similar thing was naked some time ago?

http://lkml.org/lkml/2007/4/16/240

-- 
Anton Vorontsov
email: cbou@...l.ru
backup email: ya-cbou@...dex.ru
irc://irc.freenode.org/bd2
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