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Diffstat (limited to 'include/asm-arm/arch-ixp2000/io.h')
-rw-r--r--include/asm-arm/arch-ixp2000/io.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/include/asm-arm/arch-ixp2000/io.h b/include/asm-arm/arch-ixp2000/io.h
index a8e3c2daefd..083462668e1 100644
--- a/include/asm-arm/arch-ixp2000/io.h
+++ b/include/asm-arm/arch-ixp2000/io.h
@@ -75,8 +75,8 @@ static inline void insw(u32 ptr, void *buf, int length)
* Is this cycle meant for the CS8900?
*/
if ((machine_is_ixdp2401() || machine_is_ixdp2801()) &&
- ((port >= IXDP2X01_CS8900_VIRT_BASE) &&
- (port <= IXDP2X01_CS8900_VIRT_END))) {
+ (((u32)port >= (u32)IXDP2X01_CS8900_VIRT_BASE) &&
+ ((u32)port <= (u32)IXDP2X01_CS8900_VIRT_END))) {
u8 *buf8 = (u8*)buf;
register u32 tmp32;
@@ -100,8 +100,8 @@ static inline void outsw(u32 ptr, void *buf, int length)
* Is this cycle meant for the CS8900?
*/
if ((machine_is_ixdp2401() || machine_is_ixdp2801()) &&
- ((port >= IXDP2X01_CS8900_VIRT_BASE) &&
- (port <= IXDP2X01_CS8900_VIRT_END))) {
+ (((u32)port >= (u32)IXDP2X01_CS8900_VIRT_BASE) &&
+ ((u32)port <= (u32)IXDP2X01_CS8900_VIRT_END))) {
register u32 tmp32;
u8 *buf8 = (u8*)buf;
do {
@@ -124,8 +124,8 @@ static inline u16 inw(u32 ptr)
* Is this cycle meant for the CS8900?
*/
if ((machine_is_ixdp2401() || machine_is_ixdp2801()) &&
- ((port >= IXDP2X01_CS8900_VIRT_BASE) &&
- (port <= IXDP2X01_CS8900_VIRT_END))) {
+ (((u32)port >= (u32)IXDP2X01_CS8900_VIRT_BASE) &&
+ ((u32)port <= (u32)IXDP2X01_CS8900_VIRT_END))) {
return (u16)(*port);
}
@@ -137,8 +137,8 @@ static inline void outw(u16 value, u32 ptr)
register volatile u32 *port = (volatile u32 *)ptr;
if ((machine_is_ixdp2401() || machine_is_ixdp2801()) &&
- ((port >= IXDP2X01_CS8900_VIRT_BASE) &&
- (port <= IXDP2X01_CS8900_VIRT_END))) {
+ (((u32)port >= (u32)IXDP2X01_CS8900_VIRT_BASE) &&
+ ((u32)port <= (u32)IXDP2X01_CS8900_VIRT_END))) {
*port = value;
return;
}