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path: root/drivers/input/keyboard/hilkbd.c
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Diffstat (limited to 'drivers/input/keyboard/hilkbd.c')
-rw-r--r--drivers/input/keyboard/hilkbd.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/input/keyboard/hilkbd.c b/drivers/input/keyboard/hilkbd.c
index a4e404aaf64b..5c7afdec192c 100644
--- a/drivers/input/keyboard/hilkbd.c
+++ b/drivers/input/keyboard/hilkbd.c
@@ -57,8 +57,8 @@ MODULE_LICENSE("GPL v2");
#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"