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Diffstat (limited to 'drivers/net/eexpress.h')
-rw-r--r--drivers/net/eexpress.h56
1 files changed, 28 insertions, 28 deletions
diff --git a/drivers/net/eexpress.h b/drivers/net/eexpress.h
index 707df3fcfe40..dc9c6ea289e9 100644
--- a/drivers/net/eexpress.h
+++ b/drivers/net/eexpress.h
@@ -68,17 +68,17 @@
*/
/* these functions take the SCB status word and test the relevant status bit */
-#define SCB_complete(s) ((s&0x8000)!=0)
-#define SCB_rxdframe(s) ((s&0x4000)!=0)
-#define SCB_CUdead(s) ((s&0x2000)!=0)
-#define SCB_RUdead(s) ((s&0x1000)!=0)
-#define SCB_ack(s) (s & 0xf000)
+#define SCB_complete(s) (((s) & 0x8000) != 0)
+#define SCB_rxdframe(s) (((s) & 0x4000) != 0)
+#define SCB_CUdead(s) (((s) & 0x2000) != 0)
+#define SCB_RUdead(s) (((s) & 0x1000) != 0)
+#define SCB_ack(s) ((s) & 0xf000)
/* Command unit status: 0=idle, 1=suspended, 2=active */
-#define SCB_CUstat(s) ((s&0x0300)>>8)
+#define SCB_CUstat(s) (((s)&0x0300)>>8)
/* Receive unit status: 0=idle, 1=suspended, 2=out of resources, 4=ready */
-#define SCB_RUstat(s) ((s&0x0070)>>4)
+#define SCB_RUstat(s) (((s)&0x0070)>>4)
/* SCB commands */
#define SCB_CUnop 0x0000
@@ -98,18 +98,18 @@
* Command block defines
*/
-#define Stat_Done(s) ((s&0x8000)!=0)
-#define Stat_Busy(s) ((s&0x4000)!=0)
-#define Stat_OK(s) ((s&0x2000)!=0)
-#define Stat_Abort(s) ((s&0x1000)!=0)
-#define Stat_STFail ((s&0x0800)!=0)
-#define Stat_TNoCar(s) ((s&0x0400)!=0)
-#define Stat_TNoCTS(s) ((s&0x0200)!=0)
-#define Stat_TNoDMA(s) ((s&0x0100)!=0)
-#define Stat_TDefer(s) ((s&0x0080)!=0)
-#define Stat_TColl(s) ((s&0x0040)!=0)
-#define Stat_TXColl(s) ((s&0x0020)!=0)
-#define Stat_NoColl(s) (s&0x000f)
+#define Stat_Done(s) (((s) & 0x8000) != 0)
+#define Stat_Busy(s) (((s) & 0x4000) != 0)
+#define Stat_OK(s) (((s) & 0x2000) != 0)
+#define Stat_Abort(s) (((s) & 0x1000) != 0)
+#define Stat_STFail (((s) & 0x0800) != 0)
+#define Stat_TNoCar(s) (((s) & 0x0400) != 0)
+#define Stat_TNoCTS(s) (((s) & 0x0200) != 0)
+#define Stat_TNoDMA(s) (((s) & 0x0100) != 0)
+#define Stat_TDefer(s) (((s) & 0x0080) != 0)
+#define Stat_TColl(s) (((s) & 0x0040) != 0)
+#define Stat_TXColl(s) (((s) & 0x0020) != 0)
+#define Stat_NoColl(s) ((s) & 0x000f)
/* Cmd_END will end AFTER the command if this is the first
* command block after an SCB_CUstart, but BEFORE the command
@@ -136,16 +136,16 @@
* Frame Descriptor (Receive block) defines
*/
-#define FD_Done(s) ((s&0x8000)!=0)
-#define FD_Busy(s) ((s&0x4000)!=0)
-#define FD_OK(s) ((s&0x2000)!=0)
+#define FD_Done(s) (((s) & 0x8000) != 0)
+#define FD_Busy(s) (((s) & 0x4000) != 0)
+#define FD_OK(s) (((s) & 0x2000) != 0)
-#define FD_CRC(s) ((s&0x0800)!=0)
-#define FD_Align(s) ((s&0x0400)!=0)
-#define FD_Resrc(s) ((s&0x0200)!=0)
-#define FD_DMA(s) ((s&0x0100)!=0)
-#define FD_Short(s) ((s&0x0080)!=0)
-#define FD_NoEOF(s) ((s&0x0040)!=0)
+#define FD_CRC(s) (((s) & 0x0800) != 0)
+#define FD_Align(s) (((s) & 0x0400) != 0)
+#define FD_Resrc(s) (((s) & 0x0200) != 0)
+#define FD_DMA(s) (((s) & 0x0100) != 0)
+#define FD_Short(s) (((s) & 0x0080) != 0)
+#define FD_NoEOF(s) (((s) & 0x0040) != 0)
struct rfd_header {
volatile unsigned long flags;