tty: Fix tty_ldisc_lock name collision
The file scope spinlock identifier, tty_ldisc_lock, will collide
with the file scope lock function tty_ldisc_lock() so rename it.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index 366af83..fa80af3 100644
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
@@ -603,7 +603,7 @@
* BTM
* redirect lock for undoing redirection
* file list lock for manipulating list of ttys
- * tty_ldisc_lock from called functions
+ * tty_ldiscs_lock from called functions
* termios_mutex resetting termios data
* tasklist_lock to walk task list for hangup event
* ->siglock to protect ->signal/->sighand
@@ -2202,7 +2202,7 @@
* FIXME: does not honour flow control ??
*
* Locking:
- * Called functions take tty_ldisc_lock
+ * Called functions take tty_ldiscs_lock
* current->signal->tty check is safe without locks
*
* FIXME: may race normal receive processing