Commit f8a8c10f authored by Jiri Slaby's avatar Jiri Slaby Committed by Greg Kroah-Hartman
Browse files

USB: cdc-acm, use tty_standard_install 



This is a piece I missed the last time.

Do not copy the functionality all over the tree. Instead, use the
helper the tty layer provides us with.

Signed-off-by: default avatarJiri Slaby <jslaby@suse.cz>
Acked-by: default avatarOliver Neukum <oneukum@suse.de>
Acked-by: default avatarAlan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5289475d

drivers/usb/class/cdc-acm.c

+1 −6
Original line number Diff line number Diff line
@@ -508,17 +508,12 @@ static int acm_tty_install(struct tty_driver *driver, struct tty_struct *tty) 
	if (!acm)

		return -ENODEV;



	retval = tty_init_termios(tty);

	retval = tty_standard_install(driver, tty);

	if (retval)

		goto error_init_termios;



	tty->driver_data = acm;



	/* Final install (we use the default method) */

	tty_driver_kref_get(driver);

	tty->count++;

	driver->ttys[tty->index] = tty;



	return 0;



error_init_termios: