[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Message-ID: <CAMuHMdWkavUwZrfuJ5YSsb2kkHVZ0TCzcme5o6CkYGcSDVt+jw@mail.gmail.com>
Date: Thu, 23 Mar 2023 17:28:55 +0100
From: Geert Uytterhoeven <geert@...ux-m68k.org>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc: Bjorn Helgaas <helgaas@...nel.org>,
Mickaël Salaün <mic@...ikod.net>,
Mika Westerberg <mika.westerberg@...ux.intel.com>,
Krzysztof Wilczyński <kw@...ux.com>,
Michael Ellerman <mpe@...erman.id.au>,
Randy Dunlap <rdunlap@...radead.org>,
Arnd Bergmann <arnd@...db.de>,
Niklas Schnelle <schnelle@...ux.ibm.com>,
"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
Pali Rohár <pali@...nel.org>,
"Maciej W. Rozycki" <macro@...am.me.uk>,
Juergen Gross <jgross@...e.com>,
Dominik Brodowski <linux@...inikbrodowski.net>,
linux-kernel@...r.kernel.org, linux-alpha@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-mips@...r.kernel.org,
linuxppc-dev@...ts.ozlabs.org, linux-sh@...r.kernel.org,
sparclinux@...r.kernel.org, linux-pci@...r.kernel.org,
xen-devel@...ts.xenproject.org, linux-acpi@...r.kernel.org,
Miguel Ojeda <ojeda@...nel.org>,
Richard Henderson <richard.henderson@...aro.org>,
Ivan Kokshaysky <ink@...assic.park.msu.ru>,
Matt Turner <mattst88@...il.com>,
Russell King <linux@...linux.org.uk>,
Andrew Lunn <andrew@...n.ch>,
Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
Gregory Clement <gregory.clement@...tlin.com>,
Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
Nicholas Piggin <npiggin@...il.com>,
Christophe Leroy <christophe.leroy@...roup.eu>,
Anatolij Gustschin <agust@...x.de>,
Yoshinori Sato <ysato@...rs.sourceforge.jp>,
Rich Felker <dalias@...c.org>,
John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>,
"David S. Miller" <davem@...emloft.net>,
Bjorn Helgaas <bhelgaas@...gle.com>,
Stefano Stabellini <sstabellini@...nel.org>,
Oleksandr Tyshchenko <oleksandr_tyshchenko@...m.com>
Subject: Re: [PATCH v6 1/4] PCI: Introduce pci_dev_for_each_resource()
Hi Andy,
On Thu, Mar 23, 2023 at 4:15 PM Andy Shevchenko
<andriy.shevchenko@...ux.intel.com> wrote:
> On Thu, Mar 23, 2023 at 10:02:38AM -0500, Bjorn Helgaas wrote:
> > I poked around looking for similar patterns elsewhere with:
> > git grep "#define.*for_each_.*_p("
> > git grep "#define.*for_each_.*_idx("
> >
> > I didn't find any other "_p" iterators and just a few "_idx" ones, so
> > my hope is to follow what little precedent there is, as well as
> > converge on the basic "*_for_each_resource()" iterators and remove the
> > "_idx()" versions over time by doing things like the
> > pci_claim_resource() change.
>
> The p is heavily used in the byte order conversion helpers.
I can't seem to find them. Example?
Or do you mean cpu_to_be32p()? There "p" means pointer,
which is something completely different.
> > What do you think? If it seems like excessive churn, we can do it
> > as-is and still try to reduce the use of the index variable over time.
>
> I think _p has a precedent as well. But I can think about it a bit, maybe
> we can come up with something smarter.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
Powered by blists - more mailing lists