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authorJiri Slaby (SUSE) <jirislaby@kernel.org>2025-03-17 08:00:37 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2025-03-20 08:00:51 -0700
commit49ddb69cf6f1790168ba5dd42a79c8ca65ebf3d8 (patch)
tree90fb24553c74c5213969b5df89ec3d14f082f725
parent528f31191ebaa00d4a99b293eef1d16f604a0bd0 (diff)
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) <jirislaby@kernel.org> Acked-by: Johan Hovold <johan@kernel.org> Cc: David Lin <dtwlin@gmail.com> Cc: Alex Elder <elder@kernel.org> Cc: greybus-dev@lists.linaro.org Cc: linux-staging@lists.linux.dev Reviewed-by: Alex Elder <elder@riscstar.com> Link: https://lore.kernel.org/r/20250317070046.24386-23-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/staging/greybus/uart.c4
1 files 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;