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| author | Gabor Juhos <juhosg@openwrt.org> | 2012-02-11 15:11:50 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2012-02-11 15:11:50 +0000 |
| commit | d1d492eaf95fecf38f002e177de79c475c5dab32 (patch) | |
| tree | 39de1ee804e554241a24448641bd49c00f5ea35c | |
| parent | 825069235900e46a9a05c95ab7c301ccfecf31ec (diff) | |
| download | upstream-d1d492eaf95fecf38f002e177de79c475c5dab32.tar.gz upstream-d1d492eaf95fecf38f002e177de79c475c5dab32.tar.bz2 upstream-d1d492eaf95fecf38f002e177de79c475c5dab32.zip | |
ramips: raeth: protect macro parameters
SVN-Revision: 30441
| -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) |