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authorChristoph Hellwig <hch@lst.de>2018-04-13 20:44:18 +0300
committerChristoph Hellwig <hch@lst.de>2018-05-16 08:23:35 +0300
commitfddda2b7b521185f3aa018f9559eb33b0aee53a9 (patch)
treeece18b3d82822f8eaefd8b0afa2f93307e83b253 /net/rose/af_rose.c
parent7aed53d1dfd14d468e065212ce45068e2b50c1fa (diff)
downloadlinux-fddda2b7b521185f3aa018f9559eb33b0aee53a9.tar.xz
proc: introduce proc_create_seq{,_data}
Variants of proc_create{,_data} that directly take a struct seq_operations argument and drastically reduces the boilerplate code in the callers. All trivial callers converted over. Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'net/rose/af_rose.c')
-rw-r--r--net/rose/af_rose.c26
1 files changed, 7 insertions, 19 deletions
diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c
index 9ff5e0a76593..22a7f2b413ac 100644
--- a/net/rose/af_rose.c
+++ b/net/rose/af_rose.c
@@ -1453,18 +1453,6 @@ static const struct seq_operations rose_info_seqops = {
.stop = rose_info_stop,
.show = rose_info_show,
};
-
-static int rose_info_open(struct inode *inode, struct file *file)
-{
- return seq_open(file, &rose_info_seqops);
-}
-
-static const struct file_operations rose_info_fops = {
- .open = rose_info_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release,
-};
#endif /* CONFIG_PROC_FS */
static const struct net_proto_family rose_family_ops = {
@@ -1567,13 +1555,13 @@ static int __init rose_proto_init(void)
rose_add_loopback_neigh();
- proc_create("rose", 0444, init_net.proc_net, &rose_info_fops);
- proc_create("rose_neigh", 0444, init_net.proc_net,
- &rose_neigh_fops);
- proc_create("rose_nodes", 0444, init_net.proc_net,
- &rose_nodes_fops);
- proc_create("rose_routes", 0444, init_net.proc_net,
- &rose_routes_fops);
+ proc_create_seq("rose", 0444, init_net.proc_net, &rose_info_seqops);
+ proc_create_seq("rose_neigh", 0444, init_net.proc_net,
+ &rose_neigh_seqops);
+ proc_create_seq("rose_nodes", 0444, init_net.proc_net,
+ &rose_node_seqops);
+ proc_create_seq("rose_routes", 0444, init_net.proc_net,
+ &rose_route_seqops);
out:
return rc;
fail: