[alsa-devel] [PATCH 2/4] Input - arizona-haptics: Add driver haptics module on Arizona CODECs

Mark Brown broonie at opensource.wolfsonmicro.com
Tue Nov 27 07:32:33 CET 2012

On Mon, Nov 26, 2012 at 03:11:22PM -0800, Dmitry Torokhov wrote:

> > +		mutex_lock_nested(dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);

> You cannot sleep in play() methods.

Sorry, I wasn't getting enough vibrations from the code :)  I just sent
a documentation patch.
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