diff options
| author | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-02-11 15:11:50 +0000 |
|---|---|---|
| committer | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-02-11 15:11:50 +0000 |
| commit | 0e485dd80d4320f5909b94bf18b80cec8c299770 (patch) | |
| tree | eef5eacc325946aa04d6775fe19ec1de34ffd00b | |
| parent | 202c4f386c151e23c79e0fafde6ba10a29122604 (diff) | |
ramips: raeth: protect macro parameters
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30441 3c298f89-4303-0410-b956-a3cf2f4a3e73
| -rw-r--r-- | target/linux/ramips/files/drivers/net/ramips_eth.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/target/linux/ramips/files/drivers/net/ramips_eth.h b/target/linux/ramips/files/drivers/net/ramips_eth.h index ecf8d77236..9ad6046421 100644 --- a/target/linux/ramips/files/drivers/net/ramips_eth.h +++ b/target/linux/ramips/files/drivers/net/ramips_eth.h @@ -185,7 +185,7 @@ #define RAMIPS_US_CYC_CNT_SHIFT 0x8 #define RAMIPS_US_CYC_CNT_DIVISOR 1000000 -#define RX_DMA_PLEN0(x) ((x >> 16) & 0x3fff) +#define RX_DMA_PLEN0(_x) (((_x) >> 16) & 0x3fff) #define RX_DMA_LSO BIT(30) #define RX_DMA_DONE BIT(31) @@ -197,11 +197,11 @@ struct ramips_rx_dma { }; #define TX_DMA_PLEN0_MASK ((0x3fff) << 16) -#define TX_DMA_PLEN0(x) ((x & 0x3fff) << 16) +#define TX_DMA_PLEN0(_x) (((_x) & 0x3fff) << 16) #define TX_DMA_LSO BIT(30) #define TX_DMA_DONE BIT(31) -#define TX_DMA_QN(x) (x << 16) -#define TX_DMA_PN(x) (x << 24) +#define TX_DMA_QN(_x) ((_x) << 16) +#define TX_DMA_PN(_x) ((_x) << 24) #define TX_DMA_QN_MASK TX_DMA_QN(0x7) #define TX_DMA_PN_MASK TX_DMA_PN(0x7) |