From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Grant Likely <grant.likely@secretlab.ca>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Rob Herring <rob.herring@calxeda.com>,
Thomas Gleixner <tglx@linutronix.de>,
"linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>,
Russell King <linux@arm.linux.org.uk>,
Stephen Rothwell <sfr@canb.auug.org.au>,
Linux-Next <linux-next@vger.kernel.org>,
Linux-Arch <linux-arch@vger.kernel.org>
Subject: Re: [RFC 11/14] powerpc: Eliminate NO_IRQ usage
Date: Thu, 25 Jul 2013 23:58:10 +0200 [thread overview]
Message-ID: <CAMuHMdV=pSG+CtvGqr1c9nDKeHCU0cVQcFkfAo5iMMna2HOvZg@mail.gmail.com> (raw)
In-Reply-To: <1326313337-24603-12-git-send-email-grant.likely@secretlab.ca>
On Wed, Jan 11, 2012 at 9:22 PM, Grant Likely <grant.likely@secretlab.ca> wrote:
> NO_IRQ is evil. Stop using it in arch/powerpc and powerpc device drivers
> diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
> index 3e06696..55c6ff9 100644
> --- a/sound/soc/fsl/fsl_ssi.c
> +++ b/sound/soc/fsl/fsl_ssi.c
> @@ -666,7 +666,7 @@ static int __devinit fsl_ssi_probe(struct platform_device *pdev)
> ssi_private->ssi_phys = res.start;
>
> ssi_private->irq = irq_of_parse_and_map(np, 0);
> - if (ssi_private->irq == NO_IRQ) {
> + if (!ssi_private->irq) {
> dev_err(&pdev->dev, "no irq for node %s\n", np->full_name);
> ret = -ENXIO;
> goto error_iomap;
What's the plan with this patch?
This is now failing on xtensa, as it's one of the architectures that doesn't
define NO_IRQ. Only arm, c6x, mn10300, openrisc, parisc, powerpc, and sparc
define it.
sound/soc/fsl/fsl_ssi.c:705:26: error: 'NO_IRQ' undeclared (first use
in this function)
make[4]: *** [sound/soc/fsl/fsl_ssi.o] Error 1
http://kisskb.ellerman.id.au/kisskb/buildresult/9187959/
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-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
next prev parent reply other threads:[~2013-07-25 21:58 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-11 20:22 [RFC 0/14] Finish up irq_domain generalization Grant Likely
2012-01-11 20:22 ` [RFC 01/14] dt: Make irqdomain less verbose Grant Likely
2012-01-11 20:22 ` [RFC 02/14] irq_domain: Make irq_domain structure match powerpc's irq_host Grant Likely
2012-01-11 20:22 ` [RFC 03/14] irq_domain: convert microblaze from irq_host to irq_domain Grant Likely
2012-01-11 20:22 ` [RFC 04/14] irq_domain/powerpc: Use common irq_domain structure instead of irq_host Grant Likely
2012-01-11 20:22 ` [RFC 05/14] irq_domain/powerpc: eliminate irq_map; use irq_alloc_desc() instead Grant Likely
2012-01-11 20:22 ` [RFC 06/14] irq_domain/powerpc: Eliminate virq_is_host() Grant Likely
2012-01-11 20:22 ` [RFC 07/14] irq_domain: Move irq_domain code from powerpc to kernel/irq Grant Likely
2012-01-11 20:22 ` [RFC 08/14] irqdomain: remove NO_IRQ from irq domain code Grant Likely
2012-01-11 20:22 ` [RFC 09/14] irq_domain: Remove references to old irq_host names Grant Likely
2012-01-11 20:22 ` [RFC 10/14] irq_domain: Replace irq_alloc_host() with revmap-specific initializers Grant Likely
2012-01-11 20:22 ` [RFC 11/14] powerpc: Eliminate NO_IRQ usage Grant Likely
2013-07-25 21:58 ` Geert Uytterhoeven [this message]
2013-07-26 3:56 ` Grant Likely
2013-08-23 13:18 ` Geert Uytterhoeven
2013-08-23 13:22 ` Geert Uytterhoeven
2012-01-11 20:22 ` [RFC 12/14] irq_domain: Add support for base irq and hwirq in legacy mappings Grant Likely
2012-01-13 0:37 ` Rob Herring
2012-01-13 0:53 ` Grant Likely
2012-01-11 20:22 ` [RFC 13/14] irq_domain: Remove 'new' irq_domain in favour of the ppc one Grant Likely
2012-01-11 21:15 ` Rob Herring
2012-01-11 21:27 ` Grant Likely
2012-01-13 0:31 ` Rob Herring
2012-01-13 0:47 ` Grant Likely
2012-01-13 0:53 ` Rob Herring
2012-01-13 2:20 ` Grant Likely
2012-01-17 2:43 ` Michael Bohan
2012-01-17 3:42 ` Benjamin Herrenschmidt
2012-01-18 0:28 ` Grant Likely
2012-01-18 2:16 ` Benjamin Herrenschmidt
2012-01-11 20:22 ` [RFC 14/14] irq_domain: Remove irq_domain_add_simple() Grant Likely
2012-01-11 21:39 ` [RFC 0/14] Finish up irq_domain generalization Randy Dunlap
2012-01-11 20:50 ` Grant Likely
2012-01-11 21:23 ` Grant Likely
2012-01-11 22:48 ` Randy Dunlap
2012-01-12 10:17 ` [RFC 06/14] irq_domain/powerpc: Eliminate virq_is_host() Milton Miller
2012-01-18 0:38 ` Grant Likely
2012-01-18 21:25 ` Grant Likely
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