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tty: vt: use ASCII enum constants in vt_console_print()

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There are still numbers used for ASCII characters in vt_console_print().
As we have an ASCII enum now, use the constant names from the enum
instead.

Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20240202065608.14019-22-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jiri Slaby (SUSE) 2024-02-02 07:56:07 +01:00 committed by Greg Kroah-Hartman
parent 137eb9ad22
commit 3701400a39
1 changed files with 5 additions and 4 deletions
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9
drivers/tty/vt/vt.c
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@ -3240,22 +3240,23 @@ static void vt_console_print(struct console *co, const char *b, unsigned count)
cnt = 0; cnt = 0;
while (count--) { while (count--) {
c = *b++; c = *b++;
if (c == 10 || c == 13 || c == 8 || vc->vc_need_wrap) { if (c == ASCII_LINEFEED || c == ASCII_CAR_RET ||
c == ASCII_BACKSPACE || vc->vc_need_wrap) {
if (cnt && con_is_visible(vc)) if (cnt && con_is_visible(vc))
vc->vc_sw->con_putcs(vc, start, cnt, vc->state.y, start_x); vc->vc_sw->con_putcs(vc, start, cnt, vc->state.y, start_x);
cnt = 0; cnt = 0;
if (c == 8) { /* backspace */ if (c == ASCII_BACKSPACE) {
bs(vc); bs(vc);
start = (ushort *)vc->vc_pos; start = (ushort *)vc->vc_pos;
start_x = vc->state.x; start_x = vc->state.x;
continue; continue;
} }
if (c != 13) if (c != ASCII_CAR_RET)
lf(vc); lf(vc);
cr(vc); cr(vc);
start = (ushort *)vc->vc_pos; start = (ushort *)vc->vc_pos;
start_x = vc->state.x; start_x = vc->state.x;
if (c == 10 || c == 13) if (c == ASCII_LINEFEED || c == ASCII_CAR_RET)
continue; continue;
} }
vc_uniscr_putc(vc, c); vc_uniscr_putc(vc, c);