linux-kernel - Re: [PATCH 0/9] Remove 'irq' argument from all irq handlers

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Message-ID: <20071020060713.GB12130@kroah.com>
Date:	Fri, 19 Oct 2007 23:07:13 -0700
From:	Greg KH <greg@...ah.com>
To:	Jeff Garzik <jeff@...zik.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Eric Biederman <ebiederm@...ssion.com>
Subject: Re: [PATCH 0/9] Remove 'irq' argument from all irq handlers

On Fri, Oct 19, 2007 at 03:54:43AM -0400, Jeff Garzik wrote:
> 
> The overwhelming majority of drivers do not ever bother with the 'irq'
> argument that is passed to each driver's irq handler.
> 
> Of the minority of drivers that do use the arg, the majority of those
> have the irq number stored in their private-info structure somewhere.
> 
> There are a tiny few -- a couple Mac drivers -- which do weird things
> with that argument, but that's it.
> 
> For the large sweeps through the tree, these patches are grouped into
> "trivial" changes -- simply removing the unused irq arg -- or all other
> changes.

Very cool stuff, I like it :)

greg k-h
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