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Subject: Re: [Sound-open-firmware] [PATCH v2 1/5] ASoC: SOF: imx: Add i.MX8
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From:   Lucas Stach <l.stach@pengutronix.de>
To:     Daniel Baluta <daniel.baluta@gmail.com>,
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Date:   Wed, 24 Jul 2019 10:32:44 +0200
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Hi Daniel,

Am Mittwoch, den 24.07.2019, 09:54 +0300 schrieb Daniel Baluta:
> On Tue, Jul 23, 2019 at 6:18 PM Pierre-Louis Bossart
[...]
> 
> > Also are all the resources device-managed, I don't see a remove()?
> 
> Good catch for pm stuff. We mostly didn't care about remove because
> drivers are always Y in our distribution.

Linux drivers need to be hotplug aware, even if they are not built as a
module. You can test things by manually unbinding the driver from the
device via sysfs.

Regards,
Lucas