From: Mark Brown <broonie@kernel.org>
To: John Stultz <john.stultz@linaro.org>
Cc: Bjorn Andersson <bjorn.andersson@sonymobile.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Ulf Hansson <ulf.hansson@linaro.org>,
lkml <linux-kernel@vger.kernel.org>
Subject: Re: MMC/regulator boot hang in -next
Date: Mon, 2 Nov 2015 22:58:56 +0000 [thread overview]
Message-ID: <20151102225856.GL20228@sirena.org.uk> (raw)
In-Reply-To: <CALAqxLWKg8WoSAi7zgvJ4vTPqhK1fU+q-q+-QZOEB+mUZrdOuA@mail.gmail.com>
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On Mon, Nov 02, 2015 at 02:03:14PM -0800, John Stultz wrote:
> Might the problem be here that we lock the supply in set_voltage, then
> if we call _regulator_get_voltage on the supply later, we try to grab
> the same lock and we're stuck?
No, the internal get voltage call shouldn't be locking in the first
place (and indeed it doesn't do so AFAICT?).
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next prev parent reply other threads:[~2015-11-02 22:59 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-02 19:57 John Stultz
2015-11-02 20:46 ` Bjorn Andersson
2015-11-02 20:50 ` John Stultz
2015-11-02 22:03 ` John Stultz
2015-11-02 22:27 ` John Stultz
2015-11-02 22:58 ` Mark Brown [this message]
2015-11-02 23:04 ` John Stultz
2015-11-03 5:35 ` Mark Brown
2015-11-02 21:17 ` Mark Brown
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