diff options
| -rw-r--r-- | c/src/libchip/network/dec21140.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/c/src/libchip/network/dec21140.c b/c/src/libchip/network/dec21140.c index 296c0744a1..487ffdff43 100644 --- a/c/src/libchip/network/dec21140.c +++ b/c/src/libchip/network/dec21140.c @@ -169,12 +169,12 @@ struct MD { #define START_TRANSMIT_EVENT RTEMS_EVENT_2 #if defined(__PPC) -#define phys_to_bus(address) ((unsigned int)(address) + PREP_PCI_DRAM_OFFSET) -#define bus_to_phys(address) ((unsigned int)(address) - PREP_PCI_DRAM_OFFSET) +#define phys_to_bus(address) ((unsigned int)((address)) + PREP_PCI_DRAM_OFFSET) +#define bus_to_phys(address) ((unsigned int)((address)) - PREP_PCI_DRAM_OFFSET) #define CPU_CACHE_ALIGNMENT_FOR_BUFFER PPC_CACHE_ALIGNMENT #else -#define phys_to_bus(address) (unsigned int) address -#define bus_to_phys(address) (unsigned int) address +#define phys_to_bus(address) ((unsigned int) ((address))) +#define bus_to_phys(address) ((unsigned int) ((address))) #define delay_in_bus_cycles(cycle) Wait_X_ms( cycle/100 ) #define CPU_CACHE_ALIGNMENT_FOR_BUFFER PG_SIZE |