diff options
Diffstat (limited to 'include/net/sctp/checksum.h')
-rw-r--r-- | include/net/sctp/checksum.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/include/net/sctp/checksum.h b/include/net/sctp/checksum.h index 2fec3c366e81..befc8d2a1b9f 100644 --- a/include/net/sctp/checksum.h +++ b/include/net/sctp/checksum.h | |||
@@ -46,14 +46,14 @@ | |||
46 | #include <net/sctp/sctp.h> | 46 | #include <net/sctp/sctp.h> |
47 | #include <linux/crc32c.h> | 47 | #include <linux/crc32c.h> |
48 | 48 | ||
49 | static inline __be32 sctp_crc32c(__be32 crc, u8 *buffer, u16 length) | 49 | static inline __u32 sctp_crc32c(__u32 crc, u8 *buffer, u16 length) |
50 | { | 50 | { |
51 | return (__force __be32)crc32c((__force u32)crc, buffer, length); | 51 | return crc32c(crc, buffer, length); |
52 | } | 52 | } |
53 | 53 | ||
54 | static inline __be32 sctp_start_cksum(__u8 *buffer, __u16 length) | 54 | static inline __u32 sctp_start_cksum(__u8 *buffer, __u16 length) |
55 | { | 55 | { |
56 | __be32 crc = ~cpu_to_be32(0); | 56 | __u32 crc = ~(__u32)0; |
57 | __u8 zero[sizeof(__u32)] = {0}; | 57 | __u8 zero[sizeof(__u32)] = {0}; |
58 | 58 | ||
59 | /* Optimize this routine to be SCTP specific, knowing how | 59 | /* Optimize this routine to be SCTP specific, knowing how |
@@ -72,12 +72,12 @@ static inline __be32 sctp_start_cksum(__u8 *buffer, __u16 length) | |||
72 | return crc; | 72 | return crc; |
73 | } | 73 | } |
74 | 74 | ||
75 | static inline __be32 sctp_update_cksum(__u8 *buffer, __u16 length, __be32 crc32) | 75 | static inline __u32 sctp_update_cksum(__u8 *buffer, __u16 length, __u32 crc32) |
76 | { | 76 | { |
77 | return sctp_crc32c(crc32, buffer, length); | 77 | return sctp_crc32c(crc32, buffer, length); |
78 | } | 78 | } |
79 | 79 | ||
80 | static inline __be32 sctp_end_cksum(__be32 crc32) | 80 | static inline __le32 sctp_end_cksum(__be32 crc32) |
81 | { | 81 | { |
82 | return (__force __be32)~cpu_to_le32((__force u32)crc32); | 82 | return cpu_to_le32(~crc32); |
83 | } | 83 | } |