linux-kernel - Re: [PATCH 4/9] irq-remove: driver non-trivial

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Message-ID: <4718F918.8050904@garzik.org>
Date:	Fri, 19 Oct 2007 14:36:08 -0400
From:	Jeff Garzik <jeff@...zik.org>
To:	"Eric W. Biederman" <ebiederm@...ssion.com>
CC:	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 4/9] irq-remove: driver non-trivial

Eric W. Biederman wrote:
> [snip] Found issues and ran out of review bandwidth.

thanks for the comments!  I'll work through these.

There are definitely plenty of open issues I haven't yet tackled in the 
driver area, as you are seeing.  As you noted, a lot of these are with 
drivers doing weird things like calling their own interrupt function 
with (-1, NULL) or (0, NULL), which triggers some magic "I'm polling" 
behavior.

>>  	}
>>  __out:
>>  	spin_unlock(&mts->lock);
>> +
>> +	return IRQ_HANDLED;
> 
> Missing parport code change, see below.

those two parport changes were bogus, and actually got fixed up in patch #9

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