diff options
| author | Mathias Nyman <[email protected]> | 2016-11-11 15:13:12 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2016-11-14 10:18:21 +0100 |
| commit | c11ae038d62bf07231be7b813435e5067c978ddc (patch) | |
| tree | 45509002a08622b466fad822c26a0e620505d61e /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | 99154fd3aa9ce49f0fb842f2b07f174ae7345b64 (diff) | |
xhci: don't try to reset the host if it is unaccessible
There is no point in trying to reset the host controller by writing
to its registers if host is removed and registers just return 0xffffffff
bail out and return -ENODEV instead
Signed-off-by: Mathias Nyman <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions