tty: vt, remove unused vc_deccolm

vc_deccolm is only set and never read, remove the member from vc_data.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 26de5c0..213ce24 100644 (file)
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -1482,7 +1482,6 @@ static void set_mode(struct vc_data *vc, int on_off)
                                        clr_kbd(vc, decckm);
                                break;
                        case 3: /* 80/132 mode switch unimplemented */
-                               vc->vc_deccolm = on_off;
 #if 0
                                vc_resize(deccolm ? 132 : 80, vc->vc_rows);
                                /* this alone does not suffice; some user mode

diff --git a/include/linux/console_struct.h b/include/linux/console_struct.h
index a12d3f2..6fd3c90 100644 (file)
--- a/include/linux/console_struct.h
+++ b/include/linux/console_struct.h
@@ -106,7 +106,6 @@ struct vc_data {
        unsigned int    vc_decawm       : 1;    /* Autowrap Mode */
        unsigned int    vc_deccm        : 1;    /* Cursor Visible */
        unsigned int    vc_decim        : 1;    /* Insert Mode */
-       unsigned int    vc_deccolm      : 1;    /* 80/132 Column Mode */
        /* attribute flags */
        unsigned int    vc_intensity    : 2;    /* 0=half-bright, 1=normal, 2=bold */
        unsigned int    vc_italic:1;