linux-kernel - Re: [PATCH] Shut off pci_find_device warnings when the deprecated pci functions are enabled.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 28 Jul 2009 18:16:13 -0600
From:	Alex Chiang <achiang@...com>
To:	Jesse Barnes <jesse.barnes@...el.com>
Cc:	Andi Kleen <andi@...stfloor.org>, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org, kernelnewbies@...linux.org
Subject: Re: [PATCH] Shut off pci_find_device warnings when the deprecated
	pci functions are enabled.

* Jesse Barnes <jesse.barnes@...el.com>:
> On Fri, 24 Jul 2009 11:41:15 +0200
> Andi Kleen <andi@...stfloor.org> wrote:
> 
> > Shut off pci_find_device warnings when the deprecated pci functions
> > are enabled.
> > 
> > Shut off the long standing
> > 
> > linux/drivers/pci/search.c:144: warning: 'pci_find_device' is
> > deprecated (declared at linux/drivers/pci/search.c:136)
> > linux/drivers/pci/search.c:144: warning: 'pci_find_device' is
> > deprecated (declared at linux/drivers/pci/search.c:136)
> > 
> > warnings that appear on every build when CONFIG_PCI_LEGACY is enabled.
> > 
> > gcc warns for the use in EXPORT_SYMBOL
> > 
> > I moved these to a separate file and disabled the warning in the
> > Makefile for that file.
> > 
> > Signed-off-by: Andi Kleen <ak@...ux.intel.com>
> 
> Applied to linux-next, thanks.

Maybe it's too late now, but I thought those warnings were
supposed to motivate people to convert old, buggy drivers to get
off the deprecated interface.

That's what finally motivated me to get rid of pci_find_slot()
earlier...

By the way, this would also be a perfect kernelnewbies/kernel
janitor cleanup, as it would require actually digging into
drivers and making real, substantial changes as opposed to
whitespace/checkpatch/typo patches.

Just a thought.

/ac

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/