linux-kernel - Re: [PATCH v1 2/2] spi: pxa2xx: Make num_chipselect 8-bit in the struct pxa2xx_spi

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Date: Thu, 7 Mar 2024 18:55:13 +0200
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Arnd Bergmann <arnd@...db.de>
Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	linux-spi@...r.kernel.org, Daniel Mack <daniel@...que.org>,
	Haojian Zhuang <haojian.zhuang@...il.com>,
	Robert Jarzmik <robert.jarzmik@...e.fr>,
	Russell King <linux@...linux.org.uk>,
	Mark Brown <broonie@...nel.org>
Subject: Re: [PATCH v1 2/2] spi: pxa2xx: Make num_chipselect 8-bit in the
 struct pxa2xx_spi_controller

On Thu, Mar 07, 2024 at 06:53:44PM +0200, Andy Shevchenko wrote:
> On Thu, Mar 07, 2024 at 05:37:17PM +0100, Arnd Bergmann wrote:
> > On Thu, Mar 7, 2024, at 17:07, Andy Shevchenko wrote:

..

> > I wonder if we could just move the entire header to drivers/spi/.
> > The spitz board only fills the num_chipselect field anyway,
> > and that could be derived from the GPIO lookups instead.
> 
> It seems to be used by drivers/soc/pxa/ssp.c.

At closer look it seems a leftover!

-- 
With Best Regards,
Andy Shevchenko