Re: [PATCH] misc: atmel-ssc: lock with mutex instead of spinlock
From: Michał Mirosław
Date: Mon Jun 01 2020 - 13:31:33 EST
On Mon, Jun 01, 2020 at 11:18:48AM +0200, Markus Elfring wrote:
> > Uninterruptible context is not needed in the driver and causes lockdep
> > warning because of mutex taken in of_alias_get_id().
>
> Was a spin lock taken?
> > Convert the lock to mutex to avoid the issue.
> Would you like to add the tag âFixesâ to the commit message?
I guess we can add:
Fixes: 099343c64e16 ("ARM: at91: atmel-ssc: add device tree support")
Best Regards
MichaÅ MirosÅaw