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Date: Thu, 6 Jun 2024 11:11:13 +0200
From: Marek =?UTF-8?B?QmVow7pu?= <kabel@kernel.org>
To: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Bartosz Golaszewski <brgl@bgdev.pl>, Gregory CLEMENT
 <gregory.clement@bootlin.com>, Arnd Bergmann <arnd@arndb.de>,
 soc@kernel.org, arm@kernel.org, Andy Shevchenko <andy@kernel.org>, Hans de
 Goede <hdegoede@redhat.com>, Ilpo =?UTF-8?B?SsOkcnZpbmVu?=
 <ilpo.jarvinen@linux.intel.com>, Olivia Mackall <olivia@selenic.com>,
 Herbert Xu <herbert@gondor.apana.org.au>, Greg Kroah-Hartman
 <gregkh@linuxfoundation.org>, linux-crypto@vger.kernel.org
Subject: Re: [PATCH v11 6/8] platform: cznic: turris-omnia-mcu: Add support
 for MCU provided TRNG
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On Wed, 5 Jun 2024 22:00:20 +0300
Andy Shevchenko <andy.shevchenko@gmail.com> wrote:

> > +#include <linux/bitfield.h>
> > +#include <linux/completion.h>  
> 
> + errno.h

I use -EIO, -EINVAL and -ENOMEM in turris-omnia-mcu-base.c,
-EINVAL, -ENOTSUPP in turris-omnia-mcu-gpio.c.

Should I include errno.h in those also? Or is this only needed for
-ERESTARTSYS?

Marek