From: "H. Peter Anvin" <hpa@zytor.com>
To: linux-kernel@vger.kernel.org
Subject: Re: C99 Initialisers
Date: 13 Aug 2003 22:45:03 -0700 [thread overview]
Message-ID: <bhf7kv$dd5$1@cesium.transmeta.com> (raw)
In-Reply-To: 20030813000841.GP10015@parcelfarce.linux.theplanet.co.uk
Followup to: <20030813000841.GP10015@parcelfarce.linux.theplanet.co.uk>
By author: Matthew Wilcox <willy@debian.org>
In newsgroup: linux.dev.kernel
>
> On Wed, Aug 13, 2003 at 12:53:24AM +0100, Dave Jones wrote:
> > What would be *really* nice, would be the ability to do something
> > to the effect of..
>
> While we're off in never-never land, it'd be nice to specify default
> values for struct initialisers. eg, something like:
>
> struct pci_device_id {
> __u32 vendor = PCI_ANY_ID;
> __u32 device = PCI_ANY_ID;
> __u32 subvendor = PCI_ANY_ID;
> __u32 subdevice = PCI_ANY_ID;
> __u32 class = 0;
> __u32 class_mask = 0;
> kernel_ulong_t driver_data = 0;
> };
>
> Erm, hang on a second ... Since when are PCI IDs 32-bit? What is this
> ridiculous bloat? You can't even argue that this makes things pack
> better since this packs equally well:
>
I usually find that treating VID:DID and SVID:SDID as two 32-bit
numbers makes a lot more sense than four 16-bit fields.
-hpa
--
<hpa@transmeta.com> at work, <hpa@zytor.com> in private!
If you send me mail in HTML format I will assume it's spam.
"Unix gives you enough rope to shoot yourself in the foot."
Architectures needed: ia64 m68k mips64 ppc ppc64 s390 s390x sh v850 x86-64
next prev parent reply other threads:[~2003-08-14 5:45 UTC|newest]
Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-12 2:02 C99 Initialisers CaT
2003-08-12 2:18 ` Robert Love
2003-08-12 2:39 ` Matthew Wilcox
2003-08-12 2:45 ` Robert Love
2003-08-12 2:57 ` Dagfinn Ilmari Mannsåker
2003-08-12 5:38 ` Greg KH
2003-08-12 9:01 ` Maciej Soltysiak
2003-08-12 10:03 ` Geert Uytterhoeven
2003-08-12 10:19 ` Jakub Jelinek
2003-08-12 11:27 ` Matthew Wilcox
2003-08-12 16:54 ` Ian Hastie
2003-08-12 18:01 ` Greg KH
2003-08-12 23:53 ` Dave Jones
2003-08-13 0:08 ` Matthew Wilcox
2003-08-13 0:23 ` Greg KH
2003-08-13 0:31 ` Matthew Wilcox
2003-08-14 5:45 ` H. Peter Anvin [this message]
2003-08-13 15:52 ` Timothy Miller
2003-08-13 17:50 ` Jeff Garzik
2003-08-13 0:02 ` Jeff Garzik
2003-08-13 0:14 ` Randy.Dunlap
2003-08-13 0:31 ` Jeff Garzik
2003-08-13 0:37 ` Randy.Dunlap
2003-08-13 0:49 ` Dave Jones
2003-08-13 1:25 ` Jeff Garzik
2003-08-13 3:02 ` Randy.Dunlap
2003-08-13 3:26 ` Jeff Garzik
2003-08-13 10:14 ` David S. Miller
2003-08-13 17:31 ` Greg KH
2003-08-13 17:36 ` David S. Miller
2003-08-13 17:47 ` Jeff Garzik
2003-08-13 18:02 ` Greg KH
2003-08-13 18:26 ` Jeff Garzik
2003-08-13 18:38 ` Russell King
2003-08-13 19:44 ` Jeff Garzik
2003-08-13 19:54 ` Matthew Wilcox
2003-08-13 20:15 ` Greg KH
2003-08-13 20:16 ` Dave Jones
2003-08-13 20:30 ` Matt Domsch
2003-08-13 20:29 ` Jeff Garzik
2003-08-13 21:05 ` Sam Ravnborg
2003-08-13 22:24 ` Roman Zippel
2003-08-14 20:31 ` Sam Ravnborg
2003-08-14 10:05 ` Geert Uytterhoeven
2003-08-14 10:25 ` Gene Heskett
2003-08-14 10:52 ` jw schultz
2003-08-14 12:34 ` Geert Uytterhoeven
2003-08-14 12:57 ` Andrey Panin
2003-08-14 18:45 ` H. Peter Anvin
2003-08-13 21:06 ` Russell King
2003-08-13 21:17 ` Eduardo Pereira Habkost
2003-08-13 17:50 ` Sam Ravnborg
2003-08-13 17:54 ` Jeff Garzik
2003-08-13 17:54 ` Matthew Wilcox
2003-08-13 17:58 ` Jeff Garzik
2003-08-13 18:03 ` Greg KH
2003-08-13 17:58 ` Greg KH
2003-08-13 18:21 ` Sam Ravnborg
2003-08-13 18:09 ` Russell King
2003-08-13 20:21 ` Krzysztof Halasa
2003-08-13 21:17 ` David S. Miller
2003-08-13 21:26 ` Greg KH
2003-08-14 22:46 ` Krzysztof Halasa
2003-08-12 17:37 ` Dave Jones
2003-08-12 17:48 ` Matthew Wilcox
2003-08-12 22:06 ` Ian Hastie
2003-08-13 15:54 ` CaT
2003-08-14 6:57 ` Maciej Soltysiak
2003-08-12 16:52 Shureih, Tariq
[not found] <jFFu.7t8.15@gated-at.bofh.it>
[not found] ` <jLKX.4KI.13@gated-at.bofh.it>
[not found] ` <jRnj.2dx.11@gated-at.bofh.it>
[not found] ` <jRwZ.2kJ.15@gated-at.bofh.it>
[not found] ` <jRQi.2zQ.5@gated-at.bofh.it>
[not found] ` <jRZY.2Hw.5@gated-at.bofh.it>
[not found] ` <jS9J.2Np.5@gated-at.bofh.it>
[not found] ` <jUbt.57S.7@gated-at.bofh.it>
[not found] ` <jUuT.5kZ.13@gated-at.bofh.it>
[not found] ` <k13k.22O.3@gated-at.bofh.it>
[not found] ` <k7Lq.7Gr.7@gated-at.bofh.it>
2003-08-13 21:19 ` junkio
2003-08-13 22:18 ` Greg KH
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