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| author | Erwan Le Ray <erwan.leray@foss.st.com> | 2021-03-04 17:22:57 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-10 09:34:10 +0100 |
| commit | f4518a8a75f5be1a121b0c95ad9c6b1eb27d920e (patch) | |
| tree | a539b27803811ff93cc64b48beebeb7a57f7c403 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 87fd0741d6dcf63ebdb14050c2b921ae14c7f307 (diff) | |
| download | linux-f4518a8a75f5be1a121b0c95ad9c6b1eb27d920e.tar.gz linux-f4518a8a75f5be1a121b0c95ad9c6b1eb27d920e.zip | |
serial: stm32: fix startup by enabling usart for reception
RX is configured, but usart is not enabled in startup function.
Kernel documentation specifies that startup should enable the port for
reception.
Fix the startup by enabling usart for reception.
Fixes: 84872dc448fe ("serial: stm32: add RX and TX FIFO flush")
Signed-off-by: Erwan Le Ray <erwan.leray@foss.st.com>
Link: https://lore.kernel.org/r/20210304162308.8984-3-erwan.leray@foss.st.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions