linux-kernel - Re: [PATCH v2 09/15] spi: Use struct

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Message-ID: <ZKwt5utuGaCf5nmT@smile.fi.intel.com>
Date:   Mon, 10 Jul 2023 19:12:22 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Marc Kleine-Budde <mkl@...gutronix.de>
Cc:     Mark Brown <broonie@...nel.org>,
        Cristian Ciocaltea <cristian.ciocaltea@...labora.com>,
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        Amit Kumar Mahapatra via Alsa-devel 
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        Tharun Kumar P <tharunkumar.pasumarthi@...rochip.com>,
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        Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>, linux-spi@...r.kernel.org,
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Subject: Re: [PATCH v2 09/15] spi: Use struct_size() helper

On Mon, Jul 10, 2023 at 07:10:43PM +0300, Andy Shevchenko wrote:
> On Mon, Jul 10, 2023 at 05:59:55PM +0200, Marc Kleine-Budde wrote:
> > On 10.07.2023 18:49:26, Andy Shevchenko wrote:

...

> > > +	struct spi_transfer	t[];
> > 
> > You might want to use the DECLARE_FLEX_ARRAY helper here.
> 
> Technically, yes, semantically documentation [1] disagrees with

"and [2]"

> you, so I leave it as is.
> 
> [1]: Documentation/process/deprecated.rst:269

[2]: Documentation/process/deprecated.rst:350

-- 
With Best Regards,
Andy Shevchenko