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authorChristoph Hellwig <hch@lst.de>2018-04-13 19:44:18 +0200
committerChristoph Hellwig <hch@lst.de>2018-05-16 07:23:35 +0200
commitfddda2b7b521185f3aa018f9559eb33b0aee53a9 (patch)
treeece18b3d82822f8eaefd8b0afa2f93307e83b253 /drivers/net/hamradio
parent7aed53d1dfd14d468e065212ce45068e2b50c1fa (diff)
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 'drivers/net/hamradio')
-rw-r--r--drivers/net/hamradio/bpqether.c16
-rw-r--r--drivers/net/hamradio/scc.c17
-rw-r--r--drivers/net/hamradio/yam.c16
3 files changed, 3 insertions, 46 deletions
diff --git a/drivers/net/hamradio/bpqether.c b/drivers/net/hamradio/bpqether.c
index dfabbae72efd..f347fd9c5b28 100644
--- a/drivers/net/hamradio/bpqether.c
+++ b/drivers/net/hamradio/bpqether.c
@@ -449,20 +449,6 @@ static const struct seq_operations bpq_seqops = {
.show = bpq_seq_show,
};
-static int bpq_info_open(struct inode *inode, struct file *file)
-{
- return seq_open(file, &bpq_seqops);
-}
-
-static const struct file_operations bpq_info_fops = {
- .owner = THIS_MODULE,
- .open = bpq_info_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release,
-};
-
-
/* ------------------------------------------------------------------------ */
static const struct net_device_ops bpq_netdev_ops = {
@@ -590,7 +576,7 @@ static int bpq_device_event(struct notifier_block *this,
static int __init bpq_init_driver(void)
{
#ifdef CONFIG_PROC_FS
- if (!proc_create("bpqether", 0444, init_net.proc_net, &bpq_info_fops)) {
+ if (!proc_create_seq("bpqether", 0444, init_net.proc_net, &bpq_seqops)) {
printk(KERN_ERR
"bpq: cannot create /proc/net/bpqether entry.\n");
return -ENOENT;
diff --git a/drivers/net/hamradio/scc.c b/drivers/net/hamradio/scc.c
index 3de272959090..6c03932d8a6b 100644
--- a/drivers/net/hamradio/scc.c
+++ b/drivers/net/hamradio/scc.c
@@ -2084,21 +2084,6 @@ static const struct seq_operations scc_net_seq_ops = {
.stop = scc_net_seq_stop,
.show = scc_net_seq_show,
};
-
-
-static int scc_net_seq_open(struct inode *inode, struct file *file)
-{
- return seq_open(file, &scc_net_seq_ops);
-}
-
-static const struct file_operations scc_net_seq_fops = {
- .owner = THIS_MODULE,
- .open = scc_net_seq_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release_private,
-};
-
#endif /* CONFIG_PROC_FS */
@@ -2122,7 +2107,7 @@ static int __init scc_init_driver (void)
}
rtnl_unlock();
- proc_create("z8530drv", 0, init_net.proc_net, &scc_net_seq_fops);
+ proc_create_seq("z8530drv", 0, init_net.proc_net, &scc_net_seq_ops);
return 0;
}
diff --git a/drivers/net/hamradio/yam.c b/drivers/net/hamradio/yam.c
index 83034eb7ed4f..16ec7af6ab7b 100644
--- a/drivers/net/hamradio/yam.c
+++ b/drivers/net/hamradio/yam.c
@@ -841,20 +841,6 @@ static const struct seq_operations yam_seqops = {
.stop = yam_seq_stop,
.show = yam_seq_show,
};
-
-static int yam_info_open(struct inode *inode, struct file *file)
-{
- return seq_open(file, &yam_seqops);
-}
-
-static const struct file_operations yam_info_fops = {
- .owner = THIS_MODULE,
- .open = yam_info_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release,
-};
-
#endif
@@ -1168,7 +1154,7 @@ static int __init yam_init_driver(void)
yam_timer.expires = jiffies + HZ / 100;
add_timer(&yam_timer);
- proc_create("yam", 0444, init_net.proc_net, &yam_info_fops);
+ proc_create_seq("yam", 0444, init_net.proc_net, &yam_seqops);
return 0;
error:
while (--i >= 0) {