On Wed, Feb 10, 2021 at 11:06 AM Saravana Kannan <sarava...@google.com> wrote:
>
> On Wed, Feb 10, 2021 at 10:18 AM Greg KH <g...@kroah.com> wrote:
> >
> > On Wed, Feb 10, 2021 at 09:47:20PM +1100, Stephen Rothwell wrote:
> > > Hi all,
> > >
> > > After merging the driver-core tree, today's linux-next build (sparc64
> > > defconfig) failed like this:
> > >
> > > drivers/of/property.o: In function `parse_interrupts':
> > > property.c:(.text+0x14e0): undefined reference to `of_irq_parse_one'
> > >
> > > Caused by commit
> > >
> > > f265f06af194 ("of: property: Fix fw_devlink handling of
> > > interrupts/interrupts-extended")
> > >
> > > CONFIG_OF_IRQ depends on !SPARC so of_irq_parse_one() needs a stub.
> > > I have added the following patch for today.
> > >
> > > From: Stephen Rothwell <s...@canb.auug.org.au>
> > > Date: Wed, 10 Feb 2021 21:27:56 +1100
> > > Subject: [PATCH] of: irq: make a stub for of_irq_parse_one()
> > >
> > > Signed-off-by: Stephen Rothwell <s...@canb.auug.org.au>
> > > ---
> > > include/linux/of_irq.h | 9 +++++++--
> > > 1 file changed, 7 insertions(+), 2 deletions(-)
>
> Thanks Stephen!
Actually the stub needs to return an error. 0 indicates it found the interrupt.
-Saravana
