[PATCH] net/fddi:change HWM_REVERSE() macro
From: yalin wang <hidden>
Date: 2015-08-10 16:14:52
Also in:
lkml
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
change HWM_REVERSE() macro to generic le32_to_cpu() Signed-off-by: yalin wang <redacted> --- drivers/net/fddi/skfp/h/hwmtm.h | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-)
diff --git a/drivers/net/fddi/skfp/h/hwmtm.h b/drivers/net/fddi/skfp/h/hwmtm.h
index 5924d42..72701ef 100644
--- a/drivers/net/fddi/skfp/h/hwmtm.h
+++ b/drivers/net/fddi/skfp/h/hwmtm.h@@ -14,7 +14,7 @@ #ifndef _HWM_ #define _HWM_ - +#include <linux/byteorder/generic.h> #include "mbuf.h" /*
@@ -74,14 +74,7 @@ #define NULL 0 #endif -#ifdef LITTLE_ENDIAN -#define HWM_REVERSE(x) (x) -#else -#define HWM_REVERSE(x) ((((x)<<24L)&0xff000000L) + \ - (((x)<< 8L)&0x00ff0000L) + \ - (((x)>> 8L)&0x0000ff00L) + \ - (((x)>>24L)&0x000000ffL)) -#endif +#define HWM_REVERSE(x) le32_to_cpu(x) #define C_INDIC (1L<<25) #define A_INDIC (1L<<26)
--
1.9.1