From 49ddb69cf6f1790168ba5dd42a79c8ca65ebf3d8 Mon Sep 17 00:00:00 2001 From: "Jiri Slaby (SUSE)" Date: Mon, 17 Mar 2025 08:00:37 +0100 Subject: [PATCH] tty: staging/greybus: pass tty_driver flags to tty_alloc_driver() tty_alloc_driver() is supposed to receive tty driver flags. Signed-off-by: Jiri Slaby (SUSE) Acked-by: Johan Hovold Cc: David Lin Cc: Alex Elder Cc: greybus-dev@lists.linaro.org Cc: linux-staging@lists.linux.dev Reviewed-by: Alex Elder Link: https://lore.kernel.org/r/20250317070046.24386-23-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/staging/greybus/uart.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/greybus/uart.c b/drivers/staging/greybus/uart.c index 8eab94cb06fa..308ed1ca9947 100644 --- a/drivers/staging/greybus/uart.c +++ b/drivers/staging/greybus/uart.c @@ -948,7 +948,8 @@ static int gb_tty_init(void) { int retval = 0; - gb_tty_driver = tty_alloc_driver(GB_NUM_MINORS, 0); + gb_tty_driver = tty_alloc_driver(GB_NUM_MINORS, TTY_DRIVER_REAL_RAW | + TTY_DRIVER_DYNAMIC_DEV); if (IS_ERR(gb_tty_driver)) { pr_err("Can not allocate tty driver\n"); retval = -ENOMEM; @@ -961,7 +962,6 @@ static int gb_tty_init(void) gb_tty_driver->minor_start = 0; gb_tty_driver->type = TTY_DRIVER_TYPE_SERIAL; gb_tty_driver->subtype = SERIAL_TYPE_NORMAL; - gb_tty_driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV; gb_tty_driver->init_termios = tty_std_termios; gb_tty_driver->init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL; -- 2.50.1