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path: root/drivers/tty/vt/vt.c
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Diffstat (limited to 'drivers/tty/vt/vt.c')
-rw-r--r--drivers/tty/vt/vt.c24
1 files changed, 2 insertions, 22 deletions
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 9506a76f3ab6..d04a162939a4 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -4704,27 +4704,6 @@ static int con_font_default(struct vc_data *vc, struct console_font_op *op)
return rc;
}
-static int con_font_copy(struct vc_data *vc, struct console_font_op *op)
-{
- int con = op->height;
- int rc;
-
-
- console_lock();
- if (vc->vc_mode != KD_TEXT)
- rc = -EINVAL;
- else if (!vc->vc_sw->con_font_copy)
- rc = -ENOSYS;
- else if (con < 0 || !vc_cons_allocated(con))
- rc = -ENOTTY;
- else if (con == vc->vc_num) /* nothing to do */
- rc = 0;
- else
- rc = vc->vc_sw->con_font_copy(vc, con);
- console_unlock();
- return rc;
-}
-
int con_font_op(struct vc_data *vc, struct console_font_op *op)
{
switch (op->op) {
@@ -4735,7 +4714,8 @@ int con_font_op(struct vc_data *vc, struct console_font_op *op)
case KD_FONT_OP_SET_DEFAULT:
return con_font_default(vc, op);
case KD_FONT_OP_COPY:
- return con_font_copy(vc, op);
+ /* was buggy and never really used */
+ return -EINVAL;
}
return -ENOSYS;
}