From df007fa02560435f7ffbc62147cc0084f8241899 Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Wed, 12 Jul 2023 10:18:07 +0200 Subject: [PATCH] serial: make uart_insert_char() accept u8s Both the character and flag are 8-bit values. So switch from unsigned ints to u8s. The drivers will be cleaned up in the next round. Signed-off-by: Jiri Slaby (SUSE) Link: https://lore.kernel.org/r/20230712081811.29004-7-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/serial_core.c | 2 +- include/linux/serial_core.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index 7e37db9..bef507c 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -3486,7 +3486,7 @@ EXPORT_SYMBOL_GPL(uart_handle_cts_change); * @flag: flag for the character (see TTY_NORMAL and friends) */ void uart_insert_char(struct uart_port *port, unsigned int status, - unsigned int overrun, unsigned int ch, unsigned int flag) + unsigned int overrun, u8 ch, u8 flag) { struct tty_port *tport = &port->state->port; diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 14dd85e..105d2cd 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -903,7 +903,7 @@ void uart_handle_dcd_change(struct uart_port *uport, bool active); void uart_handle_cts_change(struct uart_port *uport, bool active); void uart_insert_char(struct uart_port *port, unsigned int status, - unsigned int overrun, unsigned int ch, unsigned int flag); + unsigned int overrun, u8 ch, u8 flag); void uart_xchar_out(struct uart_port *uport, int offset); -- 2.7.4