linux-kernel - Re: i386: pata_cs5520 does not work

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Message-ID: <20070719161821.5206ac36@the-village.bc.nu>
Date:	Thu, 19 Jul 2007 16:18:21 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	TAKADA Yoshihito <takada@....nifty.com>
Cc:	linux-kernel@...r.kernel.org, teheo@...ell.com
Subject: Re: i386: pata_cs5520 does not work

O> > rc = devm_request_irq(&pdev->dev, irq[ap->port_no],
> > 	ata_interrupt, 0, DRV_NAME, host);
> 
> devm_request_irq() is called twice from loop.
> In 1st time, ap->port_no is 0. devm_request_irq() is success.
> 2nd time, ap->port_no is 0 too. devm_request_irq() failed.

Looks like whoever updated it to the new probe mechanism didn't quite get
it right

Change it to use 

          struct ata_port *ap = host->ports[i];

not ports[0]

Alan
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