On Tue, Nov 21, 2023 at 11:36:21AM +0100, Jiri Slaby (SUSE) wrote: > clang-struct [1] found raw3215_info::ubuffer unused. > > It's actually not used since 2004 when we switched to kernel buffers. > > [1] https://github.com/jirislaby/clang-struct > > Signed-off-by: Jiri Slaby (SUSE) <jirislaby@xxxxxxxxxx> > Cc: Heiko Carstens <hca@xxxxxxxxxxxxx> > Cc: Vasily Gorbik <gor@xxxxxxxxxxxxx> > Cc: Alexander Gordeev <agordeev@xxxxxxxxxxxxx> > Cc: Christian Borntraeger <borntraeger@xxxxxxxxxxxxx> > Cc: Sven Schnelle <svens@xxxxxxxxxxxxx> > Cc: linux-s390@xxxxxxxxxxxxxxx > --- > drivers/s390/char/con3215.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c > index 99361618c31f..34bc343dcfcc 100644 > --- a/drivers/s390/char/con3215.c > +++ b/drivers/s390/char/con3215.c > @@ -89,7 +89,6 @@ struct raw3215_info { > wait_queue_head_t empty_wait; /* wait queue for flushing */ > struct timer_list timer; /* timer for delayed output */ > int line_pos; /* position on the line (for tabs) */ > - char ubuffer[80]; /* copy_from_user buffer */ > }; > > /* array of 3215 devices structures */ Acked-by: Alexander Gordeev <agordeev@xxxxxxxxxxxxx>
