linux-kernel - Re: [PATCH v3 3/7] memory: ti-aemif: Export aemif_*_cs

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Message-ID: <874j4bqu7a.fsf@bootlin.com>
Date: Wed, 13 Nov 2024 11:55:21 +0100
From: Miquel Raynal <miquel.raynal@...tlin.com>
To: Bastien Curutchet <bastien.curutchet@...tlin.com>
Cc: Santosh Shilimkar <ssantosh@...nel.org>,  Krzysztof Kozlowski
 <krzk@...nel.org>,  Richard Weinberger <richard@....at>,  Vignesh
 Raghavendra <vigneshr@...com>,  linux-kernel@...r.kernel.org,
  linux-mtd@...ts.infradead.org,  Thomas Petazzoni
 <thomas.petazzoni@...tlin.com>,  Herve Codina <herve.codina@...tlin.com>,
  Christopher Cordahi <christophercordahi@...ometrics.ca>
Subject: Re: [PATCH v3 3/7] memory: ti-aemif: Export aemif_*_cs_timings()

On 13/11/2024 at 10:49:34 +01, Bastien Curutchet <bastien.curutchet@...tlin.com> wrote:

> Export the aemif_set_cs_timing() and aemif_check_cs_timing() symbols so
> they can be used by other drivers
>
> Add a mutex to protect the CS configuration register from concurrent
> accesses between the AEMIF and its 'children'.

I'll let Krzysztof judge whether it is okay to use EXPORT_SYMBOL instead
of EXPORT_SYMBOL_GPL here, but otherwise looks ok to me.

Reviewed-by: Miquel Raynal <miquel.raynal@...tlin.com>