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authorYangtao Li <tiny.windzz@gmail.com>2018-12-15 02:19:53 -0500
committerDavid S. Miller <davem@davemloft.net>2018-12-15 11:21:22 -0800
commit70f98d7c7d51402e7b40c9ec0299bd46b7890da9 (patch)
tree28e52a70275276e9cd1ebd0eb6f4c1a78d8ff52f /net
parenta6b981079c766d4783fc29d9d3811d412192bbed (diff)
downloadlinux-70f98d7c7d51402e7b40c9ec0299bd46b7890da9.tar.bz2
ipconfig: convert to DEFINE_SHOW_ATTRIBUTE
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/ipv4/ipconfig.c13
1 files changed, 1 insertions, 12 deletions
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index 55757764c381..208a5b4419c6 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -1361,18 +1361,7 @@ static int ntp_servers_seq_show(struct seq_file *seq, void *v)
}
return 0;
}
-
-static int ntp_servers_seq_open(struct inode *inode, struct file *file)
-{
- return single_open(file, ntp_servers_seq_show, NULL);
-}
-
-static const struct file_operations ntp_servers_seq_fops = {
- .open = ntp_servers_seq_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(ntp_servers_seq);
#endif /* CONFIG_PROC_FS */
/*