diff options
Diffstat (limited to 'drivers/tty/vt/vt.c')
| -rw-r--r-- | drivers/tty/vt/vt.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index d34984aa646d..fdd12f8c3deb 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -1520,7 +1520,8 @@ static void csi_J(struct vc_data *vc, int vpar) return; } scr_memsetw(start, vc->vc_video_erase_char, 2 * count); - update_region(vc, (unsigned long) start, count); + if (con_should_update(vc)) + do_update_region(vc, (unsigned long) start, count); vc->vc_need_wrap = 0; } @@ -1804,7 +1805,7 @@ void mouse_report(struct tty_struct *tty, int butt, int mrx, int mry) respond_string(buf, tty->port); } -/* invoked via ioctl(TIOCLINUX) and through set_selection */ +/* invoked via ioctl(TIOCLINUX) and through set_selection_user */ int mouse_reporting(void) { return vc_cons[fg_console].d->vc_report_mouse; @@ -3008,7 +3009,7 @@ static struct console vt_console_driver = { * There are some functions which can sleep for arbitrary periods * (paste_selection) but we don't need the lock there anyway. * - * set_selection has locking, and definitely needs it + * set_selection_user has locking, and definitely needs it */ int tioclinux(struct tty_struct *tty, unsigned long arg) @@ -3028,7 +3029,8 @@ int tioclinux(struct tty_struct *tty, unsigned long arg) { case TIOCL_SETSEL: console_lock(); - ret = set_selection((struct tiocl_selection __user *)(p+1), tty); + ret = set_selection_user((struct tiocl_selection + __user *)(p+1), tty); console_unlock(); break; case TIOCL_PASTESEL: @@ -4178,8 +4180,6 @@ void do_blank_screen(int entering_gfx) return; } - if (blank_state != blank_normal_wait) - return; blank_state = blank_off; /* don't blank graphics */ |