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authorPavel Emelianov <xemul@openvz.org>2007-07-09 16:12:24 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-07-11 01:18:48 -0400
commit9af97186fcc9a1d9bbf195eb4bc2399d0dd66223 (patch)
tree526a2be17c0464e6807efb196594bcb35843f23f /net/atm
parent1c8c7d64169dc4b1ae3d8cd1bf35ea0a099b50ad (diff)
[ATM] br2684: Use seq_list_xxx helpers
The .show callback receives the list_head pointer now, not the struct br2684_dev one. Signed-off-by: Pavel Emelianov <xemul@openvz.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/atm')
-rw-r--r--net/atm/br2684.c22
1 files changed, 4 insertions, 18 deletions
diff --git a/net/atm/br2684.c b/net/atm/br2684.c
index 0e9f00c5c899..3e2643893178 100644
--- a/net/atm/br2684.c
+++ b/net/atm/br2684.c
@@ -699,28 +699,13 @@ static struct atm_ioctl br2684_ioctl_ops = {
699#ifdef CONFIG_PROC_FS 699#ifdef CONFIG_PROC_FS
700static void *br2684_seq_start(struct seq_file *seq, loff_t *pos) 700static void *br2684_seq_start(struct seq_file *seq, loff_t *pos)
701{ 701{
702 loff_t offs = 0;
703 struct br2684_dev *brd;
704
705 read_lock(&devs_lock); 702 read_lock(&devs_lock);
706 703 return seq_list_start(&br2684_devs, *pos);
707 list_for_each_entry(brd, &br2684_devs, br2684_devs) {
708 if (offs == *pos)
709 return brd;
710 ++offs;
711 }
712 return NULL;
713} 704}
714 705
715static void *br2684_seq_next(struct seq_file *seq, void *v, loff_t *pos) 706static void *br2684_seq_next(struct seq_file *seq, void *v, loff_t *pos)
716{ 707{
717 struct br2684_dev *brd = v; 708 return seq_list_next(v, &br2684_devs, pos);
718
719 ++*pos;
720
721 brd = list_entry(brd->br2684_devs.next,
722 struct br2684_dev, br2684_devs);
723 return (&brd->br2684_devs != &br2684_devs) ? brd : NULL;
724} 709}
725 710
726static void br2684_seq_stop(struct seq_file *seq, void *v) 711static void br2684_seq_stop(struct seq_file *seq, void *v)
@@ -730,7 +715,8 @@ static void br2684_seq_stop(struct seq_file *seq, void *v)
730 715
731static int br2684_seq_show(struct seq_file *seq, void *v) 716static int br2684_seq_show(struct seq_file *seq, void *v)
732{ 717{
733 const struct br2684_dev *brdev = v; 718 const struct br2684_dev *brdev = list_entry(v, struct br2684_dev,
719 br2684_devs);
734 const struct net_device *net_dev = brdev->net_dev; 720 const struct net_device *net_dev = brdev->net_dev;
735 const struct br2684_vcc *brvcc; 721 const struct br2684_vcc *brvcc;
736 722