linux-kernel - Re: PCI: Add stub pci_irq

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Message-ID: <20190920231634.GA31195@gondor.apana.org.au>
Date:   Sat, 21 Sep 2019 09:16:34 +1000
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Bjorn Helgaas <helgaas@...nel.org>
Cc:     Ard Biesheuvel <ard.biesheuvel@...aro.org>,
        linux-pci@...r.kernel.org,
        Pascal Van Leeuwen <pvanleeuwen@...imatrix.com>,
        YueHaibing <yuehaibing@...wei.com>,
        "antoine.tenart@...tlin.com" <antoine.tenart@...tlin.com>,
        "davem@...emloft.net" <davem@...emloft.net>,
        "pvanleeuwen@...idesecure.com" <pvanleeuwen@...idesecure.com>,
        "linux-crypto@...r.kernel.org" <linux-crypto@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: PCI: Add stub pci_irq_vector and others

On Fri, Sep 20, 2019 at 02:42:16PM -0500, Bjorn Helgaas wrote:
> On Wed, Sep 04, 2019 at 10:26:00PM +1000, Herbert Xu wrote:
> > On Wed, Sep 04, 2019 at 05:10:34AM -0700, Ard Biesheuvel wrote:
> > >
> > > This is the reason we have so many empty static inline functions in
> > > header files - it ensures that the symbols are declared even if the
> > > only invocations are from dead code.
> > 
> > Does this patch work?
> > 
> > ---8<---
> > This patch adds stub functions pci_alloc_irq_vectors_affinity and
> > pci_irq_vector when CONFIG_PCI is off so that drivers can use them
> > without resorting to ifdefs.
> > 
> > It also moves the PCI_IRQ_* macros outside of the ifdefs so that
> > they are always available.
> > 
> > Fixes: 625f269a5a7a ("crypto: inside-secure - add support for...")
> > Reported-by: kbuild test robot <lkp@...el.com>
> > Reported-by: YueHaibing <yuehaibing@...wei.com>
> > Signed-off-by: Herbert Xu <herbert@...dor.apana.org.au>
> 
> Since you've already sent your crypto pull request for v5.4, would you
> like me to include this in mine?

That would be great.  Thanks!
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt