On Fri, 8 Mar 2024, Andreas Larsson wrote:
> > include/asm/parport.h is sparc64 specific.
> > Rename it to parport_64.h and use the generic version for sparc32.
> >
> > This fixed all{mod,yes}config build errors like:
> >
> > parport_pc.c:(.text):undefined-reference-to-ebus_dma_enable
> > parport_pc.c:(.text):undefined-reference-to-ebus_dma_irq_enable
> > parport_pc.c:(.text):undefined-reference-to-ebus_dma_register
> >
> > The errors occur as the sparc32 build references sparc64 symbols.
> >
> > Signed-off-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
> > Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
> > Cc: Andreas Larsson <andreas@xxxxxxxxxxx>
> > Cc: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
> > Cc: Maciej W. Rozycki <macro@xxxxxxxxxxx>
> > Closes: https://lore.kernel.org/r/20230406160548.25721-1-rdunlap@xxxxxxxxxxxxx/
> > Fixes: 66bcd06099bb ("parport_pc: Also enable driver for PCI systems")
> > Cc: stable@xxxxxxxxxxxxxxx # v5.18+
> > ---
> > arch/sparc/include/asm/parport.h | 259 +-----------------------------------
> > arch/sparc/include/asm/parport_64.h | 256 +++++++++++++++++++++++++++++++++++
> > 2 files changed, 263 insertions(+), 252 deletions(-)
>
> Reviewed-by: Andreas Larsson <andreas@xxxxxxxxxxx>
Reviewed-by: Maciej W. Rozycki <macro@xxxxxxxxxxx>
Tested-by: Maciej W. Rozycki <macro@xxxxxxxxxxx> # build-tested
Maciej
