linux-kernel - Re: [PATCH v4 1/6] GPIO: pca953x.c: Fix IRQ support.

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Message-ID: <20110608172759.GJ8499@ponder.secretlab.ca>
Date:	Wed, 8 Jun 2011 11:27:59 -0600
From:	Grant Likely <grant.likely@...retlab.ca>
To:	David Jander <david@...tonic.nl>
Cc:	Thomas Gleixner <tglx@...utronix.de>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 1/6] GPIO: pca953x.c: Fix IRQ support.

On Wed, Jun 08, 2011 at 02:48:29PM +0200, David Jander wrote:
> It seems that in the normal case, IRQ_NOREQUEST needs to be explicitly
> cleared, otherwise claiming the interrupt fails.
> In the case of sparse interrupts, the descriptor needs to be allocated
> first.
> 
> Signed-off-by: David Jander <david@...tonic.nl>

Merged, thanks

g.

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