The patch titled
drivers/net/wan: Use DIV_ROUND_UP
has been removed from the -mm tree. Its filename was
drivers-net-wan-use-div_round_up.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: drivers/net/wan: Use DIV_ROUND_UP
From: Julia Lawall <julia@xxxxxxx>
The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) /
(d)) but is perhaps more readable.
An extract of the semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)
// <smpl>
@haskernel@
@@
#include <linux/kernel.h>
@depends on haskernel@
expression n,d;
@@
(
- (n + d - 1) / d
+ DIV_ROUND_UP(n,d)
|
- (n + (d - 1)) / d
+ DIV_ROUND_UP(n,d)
)
@depends on haskernel@
expression n,d;
@@
- DIV_ROUND_UP((n),d)
+ DIV_ROUND_UP(n,d)
@depends on haskernel@
expression n,d;
@@
- DIV_ROUND_UP(n,(d))
+ DIV_ROUND_UP(n,d)
// </smpl>
Signed-off-by: Julia Lawall <julia@xxxxxxx>
Cc: Chas Williams <chas@xxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/net/wan/sbni.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/net/wan/sbni.c~drivers-net-wan-use-div_round_up drivers/net/wan/sbni.c
--- a/drivers/net/wan/sbni.c~drivers-net-wan-use-div_round_up
+++ a/drivers/net/wan/sbni.c
@@ -856,7 +856,7 @@ prepare_to_send( struct sk_buff *skb,
len = SBNI_MIN_LEN;
nl->tx_buf_p = skb;
- nl->tx_frameno = (len + nl->maxframe - 1) / nl->maxframe;
+ nl->tx_frameno = DIV_ROUND_UP(len, nl->maxframe);
nl->framelen = len < nl->maxframe ? len : nl->maxframe;
outb( inb( dev->base_addr + CSR0 ) | TR_REQ, dev->base_addr + CSR0 );
_
Patches currently in -mm which might be from julia@xxxxxxx are
git-v4l-dvb.patch
git-infiniband.patch
git-ieee1394.patch
git-async_tx.patch
git-net.patch
git-mtd.patch
git-sound.patch
git-cpufreq.patch
git-gfs2.patch
git-ubifs.patch
git-block.patch
drivers-media-common-tuners-drop-code-after-return-or-goto.patch
drivers-scsi-use-div_round_up.patch
drivers-scsi-megaraid-use-div_round_up.patch
fs-namespacec-drop-code-after-return.patch
drivers-misc-use-div_round_up.patch
drivers-net-xen-netfrontc-use-div_round_up.patch
fs-reiserfs-use-an-is_err-test-rather-than-a-null-test.patch
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