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| author | Sergey Organov <sorganov@gmail.com> | 2019-07-26 21:52:40 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-09-04 12:43:46 +0200 |
| commit | 197540dc8301a296e8ae7aa062f9f61f047eea05 (patch) | |
| tree | 57c0730d640a96aac2e4a66acb7b5208d14fb3f4 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | a25aee902e666e8cc41e33754f13c69a979dd67f (diff) | |
serial: imx: set_mctrl(): correctly restore autoRTS state
imx_uart_set_mctrl() happened to set UCR2_CTSC bit whenever TIOCM_RTS
was set, no matter if RTS/CTS handshake is enabled or not. Now fixed by
turning handshake on only when CRTSCTS bit for the port is set.
Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de>
Tested-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Sergey Organov <sorganov@gmail.com>
Link: https://lore.kernel.org/r/1564167161-3972-3-git-send-email-sorganov@gmail.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