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>
diff --git a/fs/proc/consoles.c b/fs/proc/consoles.c
index a8ac48a..954caf0 100644
--- a/fs/proc/consoles.c
+++ b/fs/proc/consoles.c
@@ -91,21 +91,9 @@ static const struct seq_operations consoles_op = {
.show = show_console_dev
};
-static int consoles_open(struct inode *inode, struct file *file)
-{
- return seq_open(file, &consoles_op);
-}
-
-static const struct file_operations proc_consoles_operations = {
- .open = consoles_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release,
-};
-
static int __init proc_consoles_init(void)
{
- proc_create("consoles", 0, NULL, &proc_consoles_operations);
+ proc_create_seq("consoles", 0, NULL, &consoles_op);
return 0;
}
fs_initcall(proc_consoles_init);