linux-kernel - Re: [PATCH v1 4/8] spi: Get rid of old SPI_MASTER_NO_.X and SPI_MASTER_MUST

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Message-ID: <ZKwIWUeqD/otnSFM@smile.fi.intel.com>
Date:   Mon, 10 Jul 2023 16:32:09 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Mark Brown <broonie@...nel.org>
Cc:     Yang Yingliang <yangyingliang@...wei.com>,
        Amit Kumar Mahapatra via Alsa-devel 
        <alsa-devel@...a-project.org>, Kris Bahnsen <kris@...eddedts.com>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Tharun Kumar P <tharunkumar.pasumarthi@...rochip.com>,
        Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>, linux-spi@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-amlogic@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org,
        linux-stm32@...md-mailman.stormreply.com, netdev@...r.kernel.org,
        Radu Pirea <radu_nicolae.pirea@....ro>,
        Nicolas Ferre <nicolas.ferre@...rochip.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Claudiu Beznea <claudiu.beznea@...rochip.com>,
        Tudor Ambarus <tudor.ambarus@...aro.org>,
        Kevin Hilman <khilman@...libre.com>,
        Jerome Brunet <jbrunet@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Alain Volmat <alain.volmat@...s.st.com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Max Filippov <jcmvbkbc@...il.com>,
        Richard Cochran <richardcochran@...il.com>
Subject: Re: [PATCH v1 4/8] spi: Get rid of old SPI_MASTER_NO_.X and
 SPI_MASTER_MUST_.X

On Mon, Jul 10, 2023 at 02:21:05PM +0100, Mark Brown wrote:
> On Mon, Jul 10, 2023 at 03:37:59PM +0300, Andy Shevchenko wrote:
> > On Mon, Jul 10, 2023 at 12:22:59PM +0100, Mark Brown wrote:
> > > On Mon, Jul 10, 2023 at 02:10:53PM +0300, Andy Shevchenko wrote:

...

> > > > > > > Convert the users to SPI_CONTROLLER_NO_?X and SPI_CONTROLLER_MUST_.X
> > > > > > > and kill the not used anymore definitions.

...

> > > > > > > -	controller->flags = SPI_MASTER_MUST_RX | SPI_MASTER_MUST_TX;
> > > > > > > +	controller->flags = SPI_CONTROLLER_MUST_RX | SPI_CONTROLLER_MUST_TX;
> 
> > > What part of the above change is replacing _NO_ with _MUST_?
> 
> > None, that's why assuming the split by name should be fine.
> 
> That's what the above changelog sounds like it's trying to do (I'm not
> sure the change itself makes sense but the first thing I ran into when
> reviewing the patch), AFIACT you're missing a "from" in the changelog?

I see, I will elaborate better in v2.
But still, I will split on per macro and add one for GPIO_SS.
Seems to me better that way.

-- 
With Best Regards,
Andy Shevchenko