netdev - Re: [PATCH/RFC] can: mcp251x: Allow pass IRQ flags through platform data.

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Message-ID: <4D9C0C91.8030404@grandegger.com>
Date:	Wed, 06 Apr 2011 08:47:45 +0200
From:	Wolfgang Grandegger <wg@...ndegger.com>
To:	Enric Balletbo i Serra <eballetbo@...ebcn.com>
CC:	netdev@...r.kernel.org, socketcan-core@...ts.berlios.de
Subject: Re: [PATCH/RFC] can: mcp251x: Allow pass IRQ flags through platform
 data.

On 04/05/2011 07:08 PM, Enric Balletbo i Serra wrote:
> When an interrupt occurs, the INT pin is driven low by the
> MCP251x controller (falling edge) but in some cases the INT
> pin can be connected to the MPU through a transistor or level
> translator which inverts this signal. In this case interrupt
> should be configured in rising edge.
> 
> This patch adds support to pass the IRQ flags via
> mcp251x_platform_data.
> 
> Signed-off-by: Enric Balletbo i Serra <eballetbo@...ebcn.com>

Acked-by: Wolfgang Grandegger <wg@...ndegger.com>

Thanks,

Wolfgang.
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