diff options
| 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/ax25 | |
| parent | proc: add a proc_create_reg helper (diff) | |
| download | linux-fddda2b7b521185f3aa018f9559eb33b0aee53a9.tar.xz linux-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/ax25')
| -rw-r--r-- | net/ax25/af_ax25.c | 21 | ||||
| -rw-r--r-- | net/ax25/ax25_route.c | 15 | ||||
| -rw-r--r-- | net/ax25/ax25_uid.c | 15 |
3 files changed, 6 insertions, 45 deletions
diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c index 2b41366fcad2..c603d33d5410 100644 --- a/net/ax25/af_ax25.c +++ b/net/ax25/af_ax25.c @@ -1924,19 +1924,6 @@ static const struct seq_operations ax25_info_seqops = { .stop = ax25_info_stop, .show = ax25_info_show, }; - -static int ax25_info_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &ax25_info_seqops); -} - -static const struct file_operations ax25_info_fops = { - .open = ax25_info_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - #endif static const struct net_proto_family ax25_family_ops = { @@ -1989,10 +1976,10 @@ static int __init ax25_init(void) dev_add_pack(&ax25_packet_type); register_netdevice_notifier(&ax25_dev_notifier); - proc_create("ax25_route", 0444, init_net.proc_net, - &ax25_route_fops); - proc_create("ax25", 0444, init_net.proc_net, &ax25_info_fops); - proc_create("ax25_calls", 0444, init_net.proc_net, &ax25_uid_fops); + proc_create_seq("ax25_route", 0444, init_net.proc_net, &ax25_rt_seqops); + proc_create_seq("ax25", 0444, init_net.proc_net, &ax25_info_seqops); + proc_create_seq("ax25_calls", 0444, init_net.proc_net, + &ax25_uid_seqops); out: return rc; } diff --git a/net/ax25/ax25_route.c b/net/ax25/ax25_route.c index 525558972fd9..a0eff323af12 100644 --- a/net/ax25/ax25_route.c +++ b/net/ax25/ax25_route.c @@ -323,25 +323,12 @@ static int ax25_rt_seq_show(struct seq_file *seq, void *v) return 0; } -static const struct seq_operations ax25_rt_seqops = { +const struct seq_operations ax25_rt_seqops = { .start = ax25_rt_seq_start, .next = ax25_rt_seq_next, .stop = ax25_rt_seq_stop, .show = ax25_rt_seq_show, }; - -static int ax25_rt_info_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &ax25_rt_seqops); -} - -const struct file_operations ax25_route_fops = { - .open = ax25_rt_info_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - #endif /* diff --git a/net/ax25/ax25_uid.c b/net/ax25/ax25_uid.c index 4ebe91ba317a..99d02e390e43 100644 --- a/net/ax25/ax25_uid.c +++ b/net/ax25/ax25_uid.c @@ -181,25 +181,12 @@ static int ax25_uid_seq_show(struct seq_file *seq, void *v) return 0; } -static const struct seq_operations ax25_uid_seqops = { +const struct seq_operations ax25_uid_seqops = { .start = ax25_uid_seq_start, .next = ax25_uid_seq_next, .stop = ax25_uid_seq_stop, .show = ax25_uid_seq_show, }; - -static int ax25_uid_info_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &ax25_uid_seqops); -} - -const struct file_operations ax25_uid_fops = { - .open = ax25_uid_info_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - #endif /* |