Fix uart_set_ldisc() function type
authorLinus Torvalds <torvalds@linux-foundation.org>
Wed, 4 Jun 2008 17:35:03 +0000 (10:35 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 4 Jun 2008 17:35:03 +0000 (10:35 -0700)
Commit 64e9159f5d2c4edf5fa6425031e556f8fddaf7e6 ("serial_core:
uart_set_ldisc infrastructure") introduced the ability for low-level
serial drivers to be informed when the tty ldisc changes.

However, the actual tty-layer function that does this callback for
serial devices was declared with the wrong type, having a spurious and
unused 'ldisc' argument.

This fixed the resulting compiler warning by just removing it.

Acked-by: Blithering Idiot <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/serial/serial_core.c

index 951a75e..c9b64e7 100644 (file)
@@ -1165,7 +1165,7 @@ out:
        return ret;
 }
 
-static void uart_set_ldisc(struct tty_struct *tty, int ldisc)
+static void uart_set_ldisc(struct tty_struct *tty)
 {
        struct uart_state *state = tty->driver_data;
        struct uart_port *port = state->port;