diff options
| author | Jiri Slaby (SUSE) <jirislaby@kernel.org> | 2024-02-02 07:55:56 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-02-06 14:37:38 +0000 |
| commit | a8ccce55a8d87df4013ac277ed382e8cbf672a96 (patch) | |
| tree | 9f861cf016dedb575720fe7970c5ba38cfcb7729 /drivers/tty | |
| parent | 9156792bcf941d445c3c3045bb289e09f070adba (diff) | |
| download | linux-a8ccce55a8d87df4013ac277ed382e8cbf672a96.tar.gz | |
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>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/vt/vt.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index 42bc0957a654d..451a852ed2345 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--; |