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| author | Jiri Slaby (SUSE) <jirislaby@kernel.org> | 2023-11-21 13:36:21 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-11-23 22:16:03 +0300 |
| commit | 5592d7e87f239708dc90011d9cf35726657be861 (patch) | |
| tree | 6851c54c41876f4c2848f7ec2fade0858d97aa68 | |
| parent | 0ea163e23552f51603f9a412812c753cdef1d94d (diff) | |
| download | linux-5592d7e87f239708dc90011d9cf35726657be861.tar.xz | |
tty: con3215: drop raw3215_info::ubuffer
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@kernel.org>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: linux-s390@vger.kernel.org
Acked-by: Alexander Gordeev <agordeev@linux.ibm.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20231121103626.17772-2-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/s390/char/con3215.c | 1 |
1 files changed, 0 insertions, 1 deletions
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 */ |