aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/net/ppp_generic.c
diff options
context:
space:
mode:
authorMilind Arun Choudhary <milindchoudhary@gmail.com>2007-04-26 04:01:53 -0400
committerDavid S. Miller <davem@davemloft.net>2007-04-26 04:01:53 -0400
commit57cd5f754e04240ee587c51b7be8d3b7793542ae (patch)
treeabd2d77ebeb99d70d00ccc91bb8a0eb2816da406 /drivers/net/ppp_generic.c
parent36226a8ded46b89a94f9de5976f554bb5e02d84c (diff)
[NET]: ROUND_UP macro cleanup in drivers/net/ppp_generic.c
ROUND_UP macro cleanup use DIV_ROUND_UP Signed-off-by: Milind Arun Choudhary <milindchoudhary@gmail.com> Acked-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ppp_generic.c')
-rw-r--r--drivers/net/ppp_generic.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index 18f1790aab9a..6d596ca50cfd 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -88,8 +88,6 @@ struct ppp_file {
88#define PF_TO_PPP(pf) PF_TO_X(pf, struct ppp) 88#define PF_TO_PPP(pf) PF_TO_X(pf, struct ppp)
89#define PF_TO_CHANNEL(pf) PF_TO_X(pf, struct channel) 89#define PF_TO_CHANNEL(pf) PF_TO_X(pf, struct channel)
90 90
91#define ROUNDUP(n, x) (((n) + (x) - 1) / (x))
92
93/* 91/*
94 * Data structure describing one ppp unit. 92 * Data structure describing one ppp unit.
95 * A ppp unit corresponds to a ppp network interface device 93 * A ppp unit corresponds to a ppp network interface device
@@ -1297,7 +1295,7 @@ static int ppp_mp_explode(struct ppp *ppp, struct sk_buff *skb)
1297 */ 1295 */
1298 fragsize = len; 1296 fragsize = len;
1299 if (nfree > 1) 1297 if (nfree > 1)
1300 fragsize = ROUNDUP(fragsize, nfree); 1298 fragsize = DIV_ROUND_UP(fragsize, nfree);
1301 /* nbigger channels get fragsize bytes, the rest get fragsize-1, 1299 /* nbigger channels get fragsize bytes, the rest get fragsize-1,
1302 except if nbigger==0, then they all get fragsize. */ 1300 except if nbigger==0, then they all get fragsize. */
1303 nbigger = len % nfree; 1301 nbigger = len % nfree;