diff options
Diffstat (limited to 'net/dccp/ccids/ccid3.h')
| -rw-r--r-- | net/dccp/ccids/ccid3.h | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/net/dccp/ccids/ccid3.h b/net/dccp/ccids/ccid3.h index cd4fc542f73e..da0ca3c0a7b3 100644 --- a/net/dccp/ccids/ccid3.h +++ b/net/dccp/ccids/ccid3.h @@ -171,23 +171,4 @@ static inline struct ccid3_hc_rx_sock *ccid3_hc_rx_sk(const struct sock *sk) return ccid_priv(dccp_sk(sk)->dccps_hc_rx_ccid); } -static inline u64 scaled_div(u64 a, u32 b) -{ - BUG_ON(b==0); - a *= 1000000; - do_div(a, b); - return a; -} - -static inline u32 scaled_div32(u64 a, u32 b) -{ - u64 result = scaled_div(a, b); - - if (result > UINT_MAX) { - DCCP_CRIT("Overflow: a(%llu)/b(%u) > ~0U", - (unsigned long long)a, b); - return UINT_MAX; - } - return result; -} #endif /* _DCCP_CCID3_H_ */ |