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| author |   David Engraf <david.engraf@sysgo.com> | 2019-12-16 09:54:03 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-17 14:17:32 +0100 |
| commit | cb47b9f8630ae3fa3f5fbd0c7003faba7abdf711 (patch) | |
| tree | 8638b5510a73ecb2229404fea615a539a52a9292 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | tty: link tty and port before configuring it as console (diff) | |
| download | linux-dev-cb47b9f8630ae3fa3f5fbd0c7003faba7abdf711.tar.xz linux-dev-cb47b9f8630ae3fa3f5fbd0c7003faba7abdf711.zip | |
tty/serial: atmel: fix out of range clock divider handling
Use MCK_DIV8 when the clock divider is > 65535. Unfortunately the mode
register was already written thus the clock selection is ignored.
Fix by doing the baud rate calulation before setting the mode.
Fixes: 5bf5635ac170 ("tty/serial: atmel: add fractional baud rate support")
Signed-off-by: David Engraf <david.engraf@sysgo.com>
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Acked-by: Richard Genoud <richard.genoud@gmail.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20191216085403.17050-1-david.engraf@sysgo.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions