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>

1 files changed, 1 insertions, 13 deletions

diff --git a/net/atm/br2684.c b/net/atm/br2684.c
index fd94bea36ee8..36b3adacc0dd 100644
--- a/net/atm/br2684.c
+++ b/net/atm/br2684.c
@@ -818,18 +818,6 @@ static const struct seq_operations br2684_seq_ops = {
         .show = br2684_seq_show,
 };
 
-static int br2684_proc_open(struct inode *inode, struct file *file)
-{
-        return seq_open(file, &br2684_seq_ops);
-}
-
-static const struct file_operations br2684_proc_ops = {
-        .open = br2684_proc_open,
-        .read = seq_read,
-        .llseek = seq_lseek,
-        .release = seq_release,
-};
-
 extern struct proc_dir_entry *atm_proc_root;    /* from proc.c */
 #endif /* CONFIG_PROC_FS */
 
@@ -837,7 +825,7 @@ static int __init br2684_init(void)
 {
 #ifdef CONFIG_PROC_FS
         struct proc_dir_entry *p;
-        p = proc_create("br2684", 0, atm_proc_root, &br2684_proc_ops);
+        p = proc_create_seq("br2684", 0, atm_proc_root, &br2684_seq_ops);
         if (p == NULL)
                 return -ENOMEM;
 #endif