From: Linus Torvalds <torvalds@linux-foundation.org>
To: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: linux-next@vger.kernel.org,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
LKML <linux-kernel@vger.kernel.org>,
Liam Girdwood <lrg@slimlogic.co.uk>
Subject: Re: linux-next: origin tree build failure
Date: Tue, 14 Oct 2008 16:43:12 -0700 (PDT) [thread overview]
Message-ID: <alpine.LFD.2.00.0810141637210.3288@nehalem.linux-foundation.org> (raw)
In-Reply-To: <20081015095916.f30c0979.sfr@canb.auug.org.au>
On Wed, 15 Oct 2008, Stephen Rothwell wrote:
>
> drivers/mfd/wm8350-core.c: In function 'wm8350_device_init':
> drivers/mfd/wm8350-core.c:1220: error: 'NO_IRQ' undeclared (first use in this function)
>
> Caused by commit ebccec0fa4e35dff0c18663a492a65f4dc6cad7a ("mfd: Add
> WM8350 interrupt support").
>
> I applied the following (probably incorrect) patch. Maybe this driver
> needs to be restricted to certain architectures? (NO_IRQ appears to only
> be defined for arm, blackfin, powerpc, mn10300 and parisc)
Grr. Can we please just get rid of that IDIOTIC thing instead?
NO_IRQ was a bad idea to begin with. Let's not add more.
I assume that broken driver is some ARM-specific thing. I certainly don't
want to see NO_IRQ in any general drivers. So instead of having that
NO_IRQ insanity spread any more, I'd much rather see the driver either
fixed to not use it, or just marked ARM-only.
The proper way to test for whether an interrupt is valid or not is to do
if (dev->irq) {
...
and no other. There is no spoon. That NO_IRQ was insane. And architectures
or drivers that still think otherwise should fix themselves.
Linus
next prev parent reply other threads:[~2008-10-14 23:43 UTC|newest]
Thread overview: 102+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-14 22:59 linux-next: origin tree build failure Stephen Rothwell
2008-10-14 23:43 ` Linus Torvalds [this message]
2008-10-14 23:52 ` David Miller
2008-10-15 0:05 ` Mark Brown
2008-10-15 0:34 ` Linus Torvalds
2008-10-14 23:51 ` Linus Torvalds
2008-10-15 9:02 ` Alan Cox
2008-10-15 9:33 ` Ingo Molnar
2008-10-15 11:01 ` Mark Brown
-- strict thread matches above, loose matches on Subject: below --
2010-01-12 1:14 Stephen Rothwell
2010-01-12 1:26 ` Linus Torvalds
2010-01-12 2:32 ` Stephen Rothwell
2010-01-12 2:39 ` Stephen Rothwell
2010-01-13 0:14 ` Phillip Lougher
2010-01-13 2:55 ` Stephen Rothwell
2010-01-11 23:58 Stephen Rothwell
2010-01-12 0:29 ` Joakim Tjernlund
2010-01-12 12:38 ` Joakim Tjernlund
2009-12-24 0:54 Stephen Rothwell
2009-12-15 5:41 Stephen Rothwell
2009-12-15 8:07 ` Ingo Molnar
2009-12-15 13:01 ` Peter Ujfalusi
2009-12-15 14:53 ` Mark Brown
2009-12-15 17:27 ` Tony Lindgren
2009-12-15 22:45 ` Stephen Rothwell
2009-12-15 23:02 ` Linus Torvalds
2009-12-15 23:37 ` Stephen Rothwell
2009-12-16 9:30 ` Samuel Ortiz
2009-12-09 23:57 Stephen Rothwell
2009-11-30 23:10 Stephen Rothwell
2009-11-12 0:23 Stephen Rothwell
2009-10-09 7:50 Stephen Rothwell
2009-07-09 0:28 Stephen Rothwell
2009-06-25 1:13 Stephen Rothwell
2009-06-25 3:24 ` Baruch Siach
2009-06-25 4:12 ` Paul Mundt
2009-06-23 6:22 Stephen Rothwell
2009-06-23 10:13 ` Mark Brown
2009-06-19 6:30 Stephen Rothwell
2009-06-12 0:46 Stephen Rothwell
2009-06-12 0:24 Stephen Rothwell
2009-06-12 0:53 ` Paul Mackerras
2009-06-12 1:00 ` Benjamin Herrenschmidt
2009-06-12 9:20 ` Ingo Molnar
2009-06-12 9:33 ` Benjamin Herrenschmidt
2009-06-12 9:43 ` Peter Zijlstra
2009-06-12 9:55 ` Ingo Molnar
2009-06-12 9:57 ` Benjamin Herrenschmidt
2009-06-12 12:53 ` Ingo Molnar
2009-06-12 13:10 ` Benjamin Herrenschmidt
2009-06-12 13:29 ` Benjamin Herrenschmidt
2009-06-12 13:49 ` Ingo Molnar
2009-06-12 14:06 ` Benjamin Herrenschmidt
2009-06-12 14:11 ` Ingo Molnar
2009-06-12 14:23 ` Benjamin Herrenschmidt
2009-06-13 5:06 ` Stephen Rothwell
2009-06-12 13:44 ` Ingo Molnar
2009-06-12 13:56 ` Benjamin Herrenschmidt
2009-06-12 14:07 ` Ingo Molnar
2009-06-12 14:19 ` Benjamin Herrenschmidt
2009-06-13 4:54 ` Stephen Rothwell
2009-04-14 7:34 Stephen Rothwell
2009-04-14 7:58 ` Jesper Nilsson
2009-04-14 4:43 Stephen Rothwell
2009-04-14 8:57 ` David Miller
2009-04-14 9:20 ` Heiko Carstens
2009-04-14 9:08 ` David Miller
2009-04-14 10:26 ` Stephen Rothwell
2009-04-08 3:28 Stephen Rothwell
2009-04-08 0:10 Stephen Rothwell
2009-03-30 0:55 Stephen Rothwell
[not found] <20090112104837.69feedec.sfr@canb.auug.org.au>
2009-01-12 0:10 ` Benjamin Herrenschmidt
2009-01-12 0:10 ` Benjamin Herrenschmidt
2009-01-12 0:10 ` Benjamin Herrenschmidt
[not found] ` <1231719015.22571.4.camel@pasglop>
2009-01-12 9:05 ` Ingo Molnar
2009-01-12 9:24 ` Stephen Rothwell
2009-01-12 9:32 ` Ingo Molnar
2009-01-13 16:31 ` Stephen Rothwell
2009-01-12 9:49 ` Michael Ellerman
2009-01-12 10:44 ` Ingo Molnar
2009-01-12 10:44 ` Ingo Molnar
2009-01-12 10:44 ` Ingo Molnar
2009-01-11 23:48 Stephen Rothwell
2009-01-11 23:48 Stephen Rothwell
2009-01-11 23:48 Stephen Rothwell
2008-12-29 0:43 Stephen Rothwell
2008-12-29 3:36 ` Roland Dreier
2008-12-29 3:44 ` Roland Dreier
2008-12-29 9:58 ` Aleksey Senin
2008-12-29 0:00 Stephen Rothwell
2008-12-28 23:51 Stephen Rothwell
2008-12-28 23:38 Stephen Rothwell
2008-12-29 0:31 ` Linus Torvalds
2008-10-16 0:35 Stephen Rothwell
2008-10-16 4:57 ` David Miller
2008-10-16 0:31 Stephen Rothwell
2008-10-16 12:58 ` Ralf Baechle
2008-08-26 0:37 Stephen Rothwell
2008-08-18 0:01 Stephen Rothwell
2008-08-18 12:55 ` David Howells
2008-08-18 14:03 ` James Morris
2008-07-25 0:30 Stephen Rothwell
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=alpine.LFD.2.00.0810141637210.3288@nehalem.linux-foundation.org \
--to=torvalds@linux-foundation.org \
--cc=broonie@opensource.wolfsonmicro.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-next@vger.kernel.org \
--cc=lrg@slimlogic.co.uk \
--cc=sfr@canb.auug.org.au \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).