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

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>

diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index b3c61ec92df99d4f2abd6dff675ced7feff254f0..e35f7a31a7bd54f890394c8923ce2d531c34b47d 100644 (file)
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -3240,22 +3240,23 @@ static void vt_console_print(struct console *co, const char *b, unsigned count)
        cnt = 0;
        while (count--) {
                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))
                                vc->vc_sw->con_putcs(vc, start, cnt, vc->state.y, start_x);
                        cnt = 0;
-                       if (c == 8) {           /* backspace */
+                       if (c == ASCII_BACKSPACE) {
                                bs(vc);
                                start = (ushort *)vc->vc_pos;
                                start_x = vc->state.x;
                                continue;
                        }
-                       if (c != 13)
+                       if (c != ASCII_CAR_RET)
                                lf(vc);
                        cr(vc);
                        start = (ushort *)vc->vc_pos;
                        start_x = vc->state.x;
-                       if (c == 10 || c == 13)
+                       if (c == ASCII_LINEFEED || c == ASCII_CAR_RET)
                                continue;
                }
                vc_uniscr_putc(vc, c);