tty: Ldisc revamp

[safe/jmp/linux-2.6] / fs / proc / proc_tty.c

diff --git a/fs/proc/proc_tty.c b/fs/proc/proc_tty.c
index 21f490f..d153946 100644 (file)
--- a/fs/proc/proc_tty.c
+++ b/fs/proc/proc_tty.c
@@ -136,54 +136,6 @@ static const struct file_operations proc_tty_drivers_operations = {
        .release        = seq_release,
 };
 
-static void * tty_ldiscs_seq_start(struct seq_file *m, loff_t *pos)
-{
-       return (*pos < NR_LDISCS) ? pos : NULL;
-}
-
-static void * tty_ldiscs_seq_next(struct seq_file *m, void *v, loff_t *pos)
-{
-       (*pos)++;
-       return (*pos < NR_LDISCS) ? pos : NULL;
-}
-
-static void tty_ldiscs_seq_stop(struct seq_file *m, void *v)
-{
-}
-
-static int tty_ldiscs_seq_show(struct seq_file *m, void *v)
-{
-       int i = *(loff_t *)v;
-       struct tty_ldisc *ld;
-       
-       ld = tty_ldisc_get(i);
-       if (ld == NULL)
-               return 0;
-       seq_printf(m, "%-10s %2d\n", ld->name ? ld->name : "???", i);
-       tty_ldisc_put(i);
-       return 0;
-}
-
-static const struct seq_operations tty_ldiscs_seq_ops = {
-       .start  = tty_ldiscs_seq_start,
-       .next   = tty_ldiscs_seq_next,
-       .stop   = tty_ldiscs_seq_stop,
-       .show   = tty_ldiscs_seq_show,
-};
-
-static int proc_tty_ldiscs_open(struct inode *inode, struct file *file)
-{
-       return seq_open(file, &tty_ldiscs_seq_ops);
-}
-
-static const struct file_operations tty_ldiscs_proc_fops = {
-       .owner          = THIS_MODULE,
-       .open           = proc_tty_ldiscs_open,
-       .read           = seq_read,
-       .llseek         = seq_lseek,
-       .release        = seq_release,
-};
-
 /*
  * This function is called by tty_register_driver() to handle
  * registering the driver's /proc handler into /proc/tty/driver/<foo>