From fddda2b7b521185f3aa018f9559eb33b0aee53a9 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 13 Apr 2018 19:44:18 +0200 Subject: 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 --- net/rose/rose_route.c | 44 +++----------------------------------------- 1 file changed, 3 insertions(+), 41 deletions(-) (limited to 'net/rose/rose_route.c') diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c index 178619ddab68..77e9f85a2c92 100644 --- a/net/rose/rose_route.c +++ b/net/rose/rose_route.c @@ -1143,25 +1143,13 @@ static int rose_node_show(struct seq_file *seq, void *v) return 0; } -static const struct seq_operations rose_node_seqops = { +const struct seq_operations rose_node_seqops = { .start = rose_node_start, .next = rose_node_next, .stop = rose_node_stop, .show = rose_node_show, }; -static int rose_nodes_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &rose_node_seqops); -} - -const struct file_operations rose_nodes_fops = { - .open = rose_nodes_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - static void *rose_neigh_start(struct seq_file *seq, loff_t *pos) __acquires(rose_neigh_list_lock) { @@ -1226,26 +1214,13 @@ static int rose_neigh_show(struct seq_file *seq, void *v) } -static const struct seq_operations rose_neigh_seqops = { +const struct seq_operations rose_neigh_seqops = { .start = rose_neigh_start, .next = rose_neigh_next, .stop = rose_neigh_stop, .show = rose_neigh_show, }; -static int rose_neigh_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &rose_neigh_seqops); -} - -const struct file_operations rose_neigh_fops = { - .open = rose_neigh_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - - static void *rose_route_start(struct seq_file *seq, loff_t *pos) __acquires(rose_route_list_lock) { @@ -1311,25 +1286,12 @@ static int rose_route_show(struct seq_file *seq, void *v) return 0; } -static const struct seq_operations rose_route_seqops = { +struct seq_operations rose_route_seqops = { .start = rose_route_start, .next = rose_route_next, .stop = rose_route_stop, .show = rose_route_show, }; - -static int rose_route_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &rose_route_seqops); -} - -const struct file_operations rose_routes_fops = { - .open = rose_route_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - #endif /* CONFIG_PROC_FS */ /* -- cgit v1.2.3-59-g8ed1b