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| author | Christoph Hellwig <hch@lst.de> | 2018-04-13 19:44:18 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-05-16 07:23:35 +0200 |
| commit | fddda2b7b521185f3aa018f9559eb33b0aee53a9 (patch) | |
| tree | ece18b3d82822f8eaefd8b0afa2f93307e83b253 /net/decnet/dn_dev.c | |
| parent | 7aed53d1dfd14d468e065212ce45068e2b50c1fa (diff) | |
| download | lwn-fddda2b7b521185f3aa018f9559eb33b0aee53a9.tar.gz lwn-fddda2b7b521185f3aa018f9559eb33b0aee53a9.zip | |
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/decnet/dn_dev.c')
| -rw-r--r-- | net/decnet/dn_dev.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/net/decnet/dn_dev.c b/net/decnet/dn_dev.c index c03b046478c3..bfd43e8f2c06 100644 --- a/net/decnet/dn_dev.c +++ b/net/decnet/dn_dev.c @@ -1382,19 +1382,6 @@ static const struct seq_operations dn_dev_seq_ops = { .stop = dn_dev_seq_stop, .show = dn_dev_seq_show, }; - -static int dn_dev_seq_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &dn_dev_seq_ops); -} - -static const struct file_operations dn_dev_seq_fops = { - .open = dn_dev_seq_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - #endif /* CONFIG_PROC_FS */ static int addr[2]; @@ -1424,7 +1411,7 @@ void __init dn_dev_init(void) rtnl_register_module(THIS_MODULE, PF_DECnet, RTM_GETADDR, NULL, dn_nl_dump_ifaddr, 0); - proc_create("decnet_dev", 0444, init_net.proc_net, &dn_dev_seq_fops); + proc_create_seq("decnet_dev", 0444, init_net.proc_net, &dn_dev_seq_ops); #ifdef CONFIG_SYSCTL { |