I couldn't find any users, so removing it..
Signed-off-by: Daniel Walker <[EMAIL PROTECTED]>
---
drivers/char/tty_io.c | 1 -
include/linux/tty.h | 1 -
2 files changed, 2 deletions(-)
Index: linux-2.6.23/drivers/char/tty_io.c
===================================================================
--- linux-2.6.23.orig/drivers/char/tty_io.c
+++ linux-2.6.23/drivers/char/tty_io.c
@@ -3721,7 +3721,6 @@ static void initialize_tty_struct(struct
tty->buf.head = tty->buf.tail = NULL;
tty_buffer_init(tty);
INIT_DELAYED_WORK(&tty->buf.work, flush_to_ldisc);
- init_MUTEX(&tty->buf.pty_sem);
mutex_init(&tty->termios_mutex);
init_waitqueue_head(&tty->write_wait);
init_waitqueue_head(&tty->read_wait);
Index: linux-2.6.23/include/linux/tty.h
===================================================================
--- linux-2.6.23.orig/include/linux/tty.h
+++ linux-2.6.23/include/linux/tty.h
@@ -73,7 +73,6 @@ struct tty_buffer {
struct tty_bufhead {
struct delayed_work work;
- struct semaphore pty_sem;
spinlock_t lock;
struct tty_buffer *head; /* Queue head */
struct tty_buffer *tail; /* Active buffer */
--
--
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