From: Stephen Warren <swarren@wwwdotorg.org>
To: Axel Lin <axel.lin@ingics.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>,
Mike Rapoport <mike@compulab.co.il>,
Laxman Dewangan <ldewangan@nvidia.com>,
Liam Girdwood <lgirdwood@gmail.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] regulator: tps6586x: Having slew rate settings for other than SM0/1 is not fatal
Date: Tue, 19 Feb 2013 09:47:29 -0700 [thread overview]
Message-ID: <5123ACA1.9000408@wwwdotorg.org> (raw)
In-Reply-To: <1361015443.11226.1.camel@phoenix>
On 02/16/2013 04:50 AM, Axel Lin wrote:
> Ignore the setting and show "Only SM0/SM1 can set slew rate" warning is enough,
> then we can return 0 instead of -EINVAL in tps6586x_regulator_set_slew_rate().
>
> Otherwise, probe() fails.
Why does probe() fail; what is trying to set a slew rate on a regulator
that doesn't support it? At least a few days ago in linux-next, this
patch wasn't needed AFAIK. Is the problem something new?
next prev parent reply other threads:[~2013-02-19 16:47 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-16 11:50 [PATCH] regulator: tps6586x: Having slew rate settings for other than SM0/1 is not fatal Axel Lin
2013-02-19 16:47 ` Stephen Warren [this message]
2013-02-19 18:26 ` Mark Brown
2013-02-19 19:32 ` Stephen Warren
2013-02-19 20:07 ` Mark Brown
2013-02-20 0:53 ` Axel Lin
2013-02-20 2:12 ` Stephen Warren
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