diff options
Diffstat (limited to 'include/net/dn.h')
| -rw-r--r-- | include/net/dn.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/include/net/dn.h b/include/net/dn.h index 627778384c8..7cd6bb83f7a 100644 --- a/include/net/dn.h +++ b/include/net/dn.h @@ -4,9 +4,7 @@ #include <linux/dn.h> #include <net/sock.h> #include <asm/byteorder.h> - -#define dn_ntohs(x) le16_to_cpu(x) -#define dn_htons(x) cpu_to_le16(x) +#include <asm/unalignedh> struct dn_scp /* Session Control Port */ { @@ -175,7 +173,7 @@ struct dn_skb_cb { static inline __le16 dn_eth2dn(unsigned char *ethaddr) { - return dn_htons(ethaddr[4] | (ethaddr[5] << 8)); + return get_unaligned((__le16 *)(ethaddr + 4)); } static inline __le16 dn_saddr2dn(struct sockaddr_dn *saddr) @@ -185,7 +183,7 @@ static inline __le16 dn_saddr2dn(struct sockaddr_dn *saddr) static inline void dn_dn2eth(unsigned char *ethaddr, __le16 addr) { - __u16 a = dn_ntohs(addr); + __u16 a = le16_to_cpu(addr); ethaddr[0] = 0xAA; ethaddr[1] = 0x00; ethaddr[2] = 0x04; |