linux-kernel - Re: [PATCH] ASoC: Codec: wm8962: balance pm_runtime

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Message-ID: <20150930181138.GP15635@sirena.org.uk>
Date:	Wed, 30 Sep 2015 19:11:38 +0100
From:	Mark Brown <broonie@...nel.org>
To:	Jiada Wang <jiada_wang@...tor.com>
Cc:	lgirdwood@...il.com, perex@...ex.cz, tiwai@...e.com,
	patches@...nsource.wolfsonmicro.com, alsa-devel@...a-project.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ASoC: Codec: wm8962: balance pm_runtime_enable

On Wed, Sep 30, 2015 at 01:54:13PM +0900, Jiada Wang wrote:
> pm_runtime_enable is called in probe to enable runtime PM
> for wm8962 codec, but pm_runtime_disable isn't called in remove
> callback, nor is called in error path if probe fails after runtime
> PM is enabled, this causes unbalanced pm_runtime_enable.

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