From d1d492eaf95fecf38f002e177de79c475c5dab32 Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Sat, 11 Feb 2012 15:11:50 +0000 Subject: [PATCH] ramips: raeth: protect macro parameters SVN-Revision: 30441 --- target/linux/ramips/files/drivers/net/ramips_eth.h | 8 ++++---- 1 file 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 ecf8d772362..9ad6046421d 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) -- 2.30.2