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From: Andy Shevchenko <andriy.shevchenko@intel.com>
To: "Greg Ungerer" <gerg@linux-m68k.org>,
	"Geert Uytterhoeven" <geert@linux-m68k.org>,
	"Steven King" <sfking@fdwdc.com>, "Arnd Bergmann" <arnd@arndb.de>,
	"Maxime Coquelin" <mcoquelin.stm32@gmail.com>,
	"Alexandre Torgue" <alexandre.torgue@foss.st.com>,
	"Jonathan Cameron" <jic23@kernel.org>,
	"David Lechner" <dlechner@baylibre.com>,
	"Nuno Sá" <nuno.sa@analog.com>,
	"Andy Shevchenko" <andy@kernel.org>,
	"Greg Ungerer" <gerg@uclinux.org>,
	linux-m68k@lists.linux-m68k.org, linux-kernel@vger.kernel.org,
	linux-stm32@st-md-mailman.stormreply.com,
	linux-arm-kernel@lists.infradead.org, linux-iio@vger.kernel.org
Subject: Re: [PATCH v2 09/11] m68k: stmark2: use ioport.h macros for resources
Date: Fri, 15 May 2026 10:38:23 +0300	[thread overview]
Message-ID: <agbNbzD__8IDk5UA@ashevche-desk.local> (raw)
In-Reply-To: <cabngw2wuxh7cfx4cw4ik46dmxs72u47jyo6hcwgdd7a5whny2@dsp4cysetarw>

On Thu, May 14, 2026 at 09:20:38AM +0200, Angelo Dureghello wrote:
> On 13.05.2026 23:18, Andy Shevchenko wrote:
> > On Wed, May 13, 2026 at 11:14:33AM +0200, Angelo Dureghello wrote:

...

> > This conversion drops hard indices, would it be a problem (for example,
> > some code modifies the fields based on the [hard coded] index...)?
> > 
> > If not, perhaps good to mention in the commit message and move IRQ to be the
> > second one?
> 
> i can't see any directly-related code accessing these resources by index,
> so would not change this if there isn't any risk. 
> Also i see DEFINE_RES_() stuff widely used in other arch, so thios make me
> think accessing by index is something wrong.

OK, thanks for confirming.

-- 
With Best Regards,
Andy Shevchenko




  reply	other threads:[~2026-05-15  7:38 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-13  9:14 [PATCH v2 00/11] add mcf54415 DAC driver Angelo Dureghello
2026-05-13  9:14 ` [PATCH v2 01/11] m68k: mcf5441x: fix clocks numbering Angelo Dureghello
2026-05-13  9:14 ` [PATCH v2 02/11] m68k: mcf5441x: add clock for DAC channel 1 Angelo Dureghello
2026-05-13  9:14 ` [PATCH v2 03/11] m68k: mcf5441x: setup DAC clock name as per driver name Angelo Dureghello
2026-05-14  1:27   ` Greg Ungerer
2026-05-14  7:05     ` Angelo Dureghello
2026-05-14 12:54       ` Greg Ungerer
2026-05-13  9:14 ` [PATCH v2 04/11] m68k: defconfig: update stmark2 defconfig Angelo Dureghello
2026-05-13  9:14 ` [PATCH v2 05/11] m68k: add DAC modules base addresses Angelo Dureghello
2026-05-13  9:14 ` [PATCH v2 06/11] m68k: mcf5441x: add CCM registers Angelo Dureghello
2026-05-13  9:14 ` [PATCH v2 07/11] m68k: mcf5441x: add CCR MISCCR2 bitfields Angelo Dureghello
2026-05-13  9:14 ` [PATCH v2 08/11] m68k: stmark2: add mcf5441x DAC platform devices Angelo Dureghello
2026-05-13 13:53   ` Jonathan Cameron
2026-05-13 20:16   ` Andy Shevchenko
2026-05-14  7:15     ` Angelo Dureghello
2026-05-15  7:37       ` Andy Shevchenko
2026-05-13  9:14 ` [PATCH v2 09/11] m68k: stmark2: use ioport.h macros for resources Angelo Dureghello
2026-05-13 13:55   ` Jonathan Cameron
2026-05-13 20:18   ` Andy Shevchenko
2026-05-14  7:20     ` Angelo Dureghello
2026-05-15  7:38       ` Andy Shevchenko [this message]
2026-05-13  9:14 ` [PATCH v2 10/11] m68k: stmark2: enable DACs outputs Angelo Dureghello
2026-05-13 13:56   ` Jonathan Cameron
2026-05-13  9:14 ` [PATCH v2 11/11] iio: dac: add mcf54415 DAC Angelo Dureghello
2026-05-13 14:07   ` Jonathan Cameron
2026-05-13 20:28   ` Andy Shevchenko

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