zorro: ZTWO_VADDR() should return "void __iomem *"
ZTWO_VADDR() converts from physical to virtual I/O addresses, so it should
return "void __iomem *" instead of "unsigned long".
This allows to drop several casts, but requires adding a few casts to
accomodate legacy driver frameworks that store "unsigned long" I/O
addresses.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
diff --git a/drivers/parport/parport_mfc3.c b/drivers/parport/parport_mfc3.c
index 7578d79..2f650f6 100644
--- a/drivers/parport/parport_mfc3.c
+++ b/drivers/parport/parport_mfc3.c
@@ -300,7 +300,7 @@
if (!request_mem_region(piabase, sizeof(struct pia), "PIA"))
continue;
- pp = (struct pia *)ZTWO_VADDR(piabase);
+ pp = ZTWO_VADDR(piabase);
pp->crb = 0;
pp->pddrb = 255; /* all data pins output */
pp->crb = PIA_DDR|32|8;