From: Charles Keepax <ckeepax@opensource.cirrus.com>
To: Dinghao Liu <dinghao.liu@zju.edu.cn>
Cc: <kjlu@umn.edu>, Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>,
Takashi Iwai <tiwai@suse.com>,
Thomas Gleixner <tglx@linutronix.de>,
Enrico Weigelt <info@metux.net>,
Kate Stewart <kstewart@linuxfoundation.org>,
Shengjiu Wang <shengjiu.wang@nxp.com>,
<patches@opensource.cirrus.com>, <alsa-devel@alsa-project.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] ASoC: wm8962: Fix runtime PM imbalance on error
Date: Wed, 27 May 2020 08:27:55 +0000 [thread overview]
Message-ID: <20200527082755.GI71940@ediswmail.ad.cirrus.com> (raw)
In-Reply-To: <20200527024625.9937-1-dinghao.liu@zju.edu.cn>
On Wed, May 27, 2020 at 10:46:22AM +0800, Dinghao Liu wrote:
> pm_runtime_get_sync() increments the runtime PM usage counter even
> the call returns an error code. Thus a pairing decrement is needed
> on the error handling path to keep the counter balanced.
>
> Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
> ---
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Thanks,
Charles
next prev parent reply other threads:[~2020-05-27 8:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-27 2:46 [PATCH] ASoC: wm8962: Fix runtime PM imbalance on error Dinghao Liu
2020-05-27 8:27 ` Charles Keepax [this message]
2020-05-27 14:57 ` Mark Brown
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