linux-kernel - Re: [PATCH] gpio: of_get_named_gpio_flags() return -EPROBE

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Message-ID: <4FDF4D14.50203@wwwdotorg.org>
Date:	Mon, 18 Jun 2012 09:45:24 -0600
From:	Stephen Warren <swarren@...dotorg.org>
To:	Roland Stigge <stigge@...com.de>
CC:	cjb@...top.org, grant.likely@...retlab.ca, rob.herring@...xeda.com,
	rmk+kernel@....linux.org.uk, ulf.hansson@...ricsson.com,
	linus.walleij@...aro.org, linux-mmc@...r.kernel.org,
	linux-kernel@...r.kernel.org, aletes.xgr@...il.com,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH] gpio: of_get_named_gpio_flags() return -EPROBE_DEFER
 if GPIO not yet available

On 06/18/2012 09:23 AM, Roland Stigge wrote:
> On 06/18/2012 05:12 PM, Stephen Warren wrote:
>>> Thanks for the hint! I previously also suspected sth. like this but
>>> didn't find it in v3.5-rc3. In broonie's sound.git for-next, I now
>>> finally found it.
>>>
>>> Should be easy to fix (replacing the if (... == -ENODEV) to -EPROBE_DEFER.
>>>
>>> Will you provide patches as signalled, of should I? Which branch would
>>> be the correct one to build on top?
>>
>> I'm happy either way. It'd probably be best to roll the change into your
>> patch/series so you can manage all the dependencies in one series, but
>> if you can't for some reason, I'm happy to provide a patch for this.
> 
> I should be able ;-) - is broonie's sound.git, branch for-next the
> correct one to patch against?

Yes, that's the one. Thanks.
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