diff options
| author | Martin Hundebøll <[email protected]> | 2019-08-12 23:12:43 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2019-09-04 12:43:54 +0200 |
| commit | a7b121b4b8b0bcc14fc1c2a81d34096109a65dd6 (patch) | |
| tree | 19c00636e4d396d430f254ad841f4226134b6f30 /tools/perf/util/c++/clang.cpp | |
| parent | d193db7fb10d3ae8322e5f65e4c39946156e24c2 (diff) | |
tty: n_gsm: add ioctl to map serial device to mux'ed tty
Guessing the first tty for a gsm0710 multiplexed serial device is not
currently possible, which makes it racy to use with multiple modems.
Add a way to map the physical serial tty to its related mux devices
using an ioctl.
Signed-off-by: Martin Hundebøll <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/util/c++/clang.cpp')
0 files changed, 0 insertions, 0 deletions