diff options
| author | Stephen Boyd <[email protected]> | 2014-11-14 10:39:21 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2014-11-24 11:28:23 -0800 |
| commit | 7920408b0c8292831f064ea33f56aa307b221a2c (patch) | |
| tree | 7254a6378aae80e1366d3cd5f4524a00809e5660 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 52c40fca1a80abaffd9f7315de568d89a2064734 (diff) | |
tty: serial: msm_serial: Don't require DT aliases
If there isn't a DT alias then of_alias_get_id() will return
-ENODEV. This will cause the msm_serial driver to fail probe,
when we want to keep the previous behavior where we generated a
dynamic line number at probe time. Restore this behavior by
generating a dynamic id if the line number is still negative
after checking for an alias or in the non-DT case looking at the
.id field of the platform device.
Reported-by: Kevin Hilman <[email protected]>
Tested-by: Kevin Hilman <[email protected]>
Signed-off-by: Stephen Boyd <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions