From a8ccce55a8d87df4013ac277ed382e8cbf672a96 Mon Sep 17 00:00:00 2001 From: "Jiri Slaby (SUSE)" <jirislaby@kernel.org> Date: Fri, 2 Feb 2024 07:55:56 +0100 Subject: tty: vt: accept u8 in do_con_trol() and vc_setGx() These functions expect u8 as the control character. Switch the type from 'int' appropriately. The caller passing the value (do_con_write()) is fixed as well. Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org> Link: https://lore.kernel.org/r/20240202065608.14019-11-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- 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 42bc0957a654..451a852ed234 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -2144,7 +2144,7 @@ static void reset_terminal(struct vc_data *vc, int do_clear) csi_J(vc, CSI_J_VISIBLE); } -static void vc_setGx(struct vc_data *vc, unsigned int which, int c) +static void vc_setGx(struct vc_data *vc, unsigned int which, u8 c) { unsigned char *charset = &vc->state.Gx_charset[which]; @@ -2198,7 +2198,7 @@ enum { }; /* console_lock is held */ -static void do_con_trol(struct tty_struct *tty, struct vc_data *vc, int c) +static void do_con_trol(struct tty_struct *tty, struct vc_data *vc, u8 c) { /* * Control characters can be used in the _middle_ @@ -2963,7 +2963,7 @@ static int do_con_write(struct tty_struct *tty, const u8 *buf, int count) param.vc = vc; while (!tty->flow.stopped && count) { - int orig = *buf; + u8 orig = *buf; buf++; n++; count--; -- cgit v1.2.3