arch/sparc/kernel/ebus.o is only built for SPARC64.
ns87303_lock is only built for SPARC64.
arch/sparc/include/asm/parport.h says that it is for sparc64.
Various documentation on the internet says that ebus is for UltraSPARC
systems (64-bit).
Therefore don't allow PARPORT_PC to be built for SPARC32.
Fixes these build errors on SPARC32:
ERROR: modpost: "ebus_dma_irq_enable" [drivers/parport/parport_pc.ko] undefined!
ERROR: modpost: "ebus_dma_unregister" [drivers/parport/parport_pc.ko] undefined!
ERROR: modpost: "ebus_dma_register" [drivers/parport/parport_pc.ko] undefined!
ERROR: modpost: "ns87303_lock" [drivers/parport/parport_pc.ko] undefined!
ERROR: modpost: "ebus_dma_enable" [drivers/parport/parport_pc.ko] undefined!
ERROR: modpost: "ebus_dma_prepare" [drivers/parport/parport_pc.ko] undefined!
ERROR: modpost: "ebus_dma_request" [drivers/parport/parport_pc.ko] undefined!
ERROR: modpost: "ebus_dma_residue" [drivers/parport/parport_pc.ko] undefined!
Fixes: 66bcd06099bb ("parport_pc: Also enable driver for PCI systems")
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: Sudip Mukherjee <sudipm.mukherjee@xxxxxxxxx>
Cc: Maciej W. Rozycki <macro@xxxxxxxxxxx>
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Cc: sparclinux@xxxxxxxxxxxxxxx
Cc: Sam Ravnborg <sam@xxxxxxxxxxxx>
Cc: linux-parport@xxxxxxxxxxxxxxxxxxx
---
drivers/parport/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -- a/drivers/parport/Kconfig b/drivers/parport/Kconfig
--- a/drivers/parport/Kconfig
+++ b/drivers/parport/Kconfig
@@ -42,7 +42,7 @@ if PARPORT
config PARPORT_PC
tristate "PC-style hardware"
- depends on ARCH_MIGHT_HAVE_PC_PARPORT || (PCI && !S390)
+ depends on ARCH_MIGHT_HAVE_PC_PARPORT || (PCI && !S390 && !SPARC32)
help
You should say Y here if you have a PC-style parallel port. All
IBM PC compatible computers and some Alphas have PC-style
