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| author | Maarten Brock <m.brock@vanmierlo.com> | 2019-11-25 16:15:29 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-14 16:34:04 +0300 |
| commit | 422c6d3b09afb187b5aeedc3a99d759703023be0 (patch) | |
| tree | 6acd6145dcf8d035190c6dc37c133387ce05d53b /tools/perf/scripts/python | |
| parent | 67e977f32461f70c2b838d43107ff128f595485c (diff) | |
| download | linux-422c6d3b09afb187b5aeedc3a99d759703023be0.tar.xz | |
serial: xilinx_uartps: Let get_mctrl return status
Some of the applications like microcom do not work if
modem is disabled. To fix them we always return
TIOCM_CTS | TIOCM_DSR | TIOCM_CAR instead of 0 when
using cts_override. Make get_mctrl return actual status
when not using cts_override.
Signed-off-by: Maarten Brock <m.brock@vanmierlo.com>
Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Link: https://lore.kernel.org/r/1574687731-21563-1-git-send-email-shubhrajyoti.datta@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions