Input: hilkbd - Add casts to HP9000/300 I/O accessors
Internally, hilkbd uses "unsigned long" I/O addresses everywhere.
This works fine as:
- On PA-RISC, hilkbd uses the gsc_{read,write}b() I/O accessors, which
take "unsigned long" addresses,
- On m68k, hilkbd uses {read,write}b(), which are currently mapped to
{in,out}_8(), and convert the passed addresses to pointers
internally.
However, the asm-generic version of {read,write}b() does not perform
such conversions, and requires passing pointers instead. Hence add
casts to prepare for switching m68k to the asm-generic version.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Greg Ungerer <gerg@linux-m68k.org>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
diff --git a/drivers/input/keyboard/hilkbd.c b/drivers/input/keyboard/hilkbd.c
index a4e404a..5c7afde 100644
--- a/drivers/input/keyboard/hilkbd.c
+++ b/drivers/input/keyboard/hilkbd.c
@@ -57,8 +57,8 @@
#define HIL_DATA 0x1
#define HIL_CMD 0x3
#define HIL_IRQ 2
- #define hil_readb(p) readb(p)
- #define hil_writeb(v,p) writeb((v),(p))
+ #define hil_readb(p) readb((const volatile void __iomem *)(p))
+ #define hil_writeb(v, p) writeb((v), (volatile void __iomem *)(p))
#else
#error "HIL is not supported on this platform"