linux-kernel - Re: [PATCH v5 32/44] sound: add HAS

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Date:   Mon, 22 May 2023 15:54:36 +0200
From:   Niklas Schnelle <schnelle@...ux.ibm.com>
To:     Takashi Iwai <tiwai@...e.de>
Cc:     Arnd Bergmann <arnd@...db.de>, Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Alan Stern <stern@...land.harvard.edu>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org,
        linux-pci@...r.kernel.org, Arnd Bergmann <arnd@...nel.org>,
        alsa-devel@...a-project.org
Subject: Re: [PATCH v5 32/44] sound: add HAS_IOPORT dependencies

On Mon, 2023-05-22 at 13:59 +0200, Takashi Iwai wrote:
> On Mon, 22 May 2023 12:50:37 +0200,
> Niklas Schnelle wrote:
> > 
> > In a future patch HAS_IOPORT=n will result in inb()/outb() and friends
> > not being declared. We thus need to add HAS_IOPORT as dependency for
> > those drivers using them.
> > 
> > Co-developed-by: Arnd Bergmann <arnd@...nel.org>
> > Signed-off-by: Arnd Bergmann <arnd@...nel.org>
> > Signed-off-by: Niklas Schnelle <schnelle@...ux.ibm.com>
> 
> Looks good to me.  Would you like the patch picked up through
> sound.git tree, or rather apply all through a different tree?
> In the latter case:
> 
> Reviewed-by: Takashi Iwai <tiwai@...e.de>
> 
> 
> thanks,
> 
> Takashi

With the Kconfig addition of HAS_IOPORT merged in v6.4-rc1 this patch
can now go independently via the the sound.git tree. Our plan is to get
as many of these per-subsystem patches merged for v6.5 as possible such
that then only a small number (ideally zero) of patches remain before
the last one can be merged removing inb()/outb() etc for HAS_IOPORT=n.

Thanks,
Niklas