From 39b7b42be4a82f036c392abc71724b4b7752ac03 Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Fri, 23 Jul 2021 09:43:13 +0200 Subject: tty: stop using alloc_tty_driver MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit alloc_tty_driver was deprecated by tty_alloc_driver in commit 7f0bc6a68ed9 (TTY: pass flags to alloc_tty_driver) in 2012. I never got into eliminating alloc_tty_driver until now. So we still have two functions for allocating drivers which might be confusing. So get rid of alloc_tty_driver uses to eliminate it for good in the next patch. Note we need to switch return value checking as tty_alloc_driver uses ERR_PTR. And flags are now a parameter of tty_alloc_driver. Cc: Richard Henderson (odd fixer:ALPHA PORT) Cc: Ivan Kokshaysky Cc: Matt Turner Cc: Geert Uytterhoeven Cc: "James E.J. Bottomley" Cc: Helge Deller Cc: Jeff Dike Cc: Richard Weinberger Cc: Anton Ivanov Cc: Chris Zankel Cc: Max Filippov Cc: Samuel Iglesias Gonsalvez Cc: Jens Taprogge Cc: Karsten Keil Cc: Ulf Hansson Cc: "David S. Miller" Cc: Jakub Kicinski Cc: Heiko Carstens Cc: Vasily Gorbik Cc: Christian Borntraeger Cc: Laurentiu Tudor Cc: Jiri Kosina Cc: David Sterba Cc: Shawn Guo Cc: Sascha Hauer Cc: Oliver Neukum Cc: Felipe Balbi Cc: Johan Hovold Cc: Marcel Holtmann Cc: Johan Hedberg Cc: Luiz Augusto von Dentz Acked-by: Samuel Iglesias Gonsálvez Acked-by: Max Filippov Acked-by: David Sterba Acked-by: Christian Borntraeger Signed-off-by: Jiri Slaby Link: https://lore.kernel.org/r/20210723074317.32690-5-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman --- drivers/tty/vt/vt.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/tty/vt') diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index 484eda1958f5..23230cf44b1f 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -3576,8 +3576,9 @@ int __init vty_init(const struct file_operations *console_fops) vcs_init(); - console_driver = alloc_tty_driver(MAX_NR_CONSOLES); - if (!console_driver) + console_driver = tty_alloc_driver(MAX_NR_CONSOLES, TTY_DRIVER_REAL_RAW | + TTY_DRIVER_RESET_TERMIOS); + if (IS_ERR(console_driver)) panic("Couldn't allocate console driver\n"); console_driver->name = "tty"; @@ -3588,7 +3589,6 @@ int __init vty_init(const struct file_operations *console_fops) console_driver->init_termios = tty_std_termios; if (default_utf8) console_driver->init_termios.c_iflag |= IUTF8; - console_driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_RESET_TERMIOS; tty_set_operations(console_driver, &con_ops); if (tty_register_driver(console_driver)) panic("Couldn't register console driver\n"); -- cgit v1.2.3-70-g09d2