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| author | Hans de Goede <hdegoede@redhat.com> | 2023-10-25 21:01:51 +0200 |
|---|---|---|
| committer | Benjamin Tissoires <bentiss@kernel.org> | 2023-10-26 10:06:34 +0200 |
| commit | 3e6b0bb22a803532a7ddf8ba255c46213c24a478 (patch) | |
| tree | 548ee307cbe45452ae96562e2b311790fd67cdc5 /tools/perf/scripts/python/task-analyzer.py | |
| parent | 9ce363aa009c9ec1b921e3c316cbed7639c024e0 (diff) | |
HID: logitech-hidpp: Stop IO before calling hid_connect()
hid_connect() will call hid_pidff_init() which does
hid_device_io_start() leading to an "io already started" warning.
To fix this call hid_device_io_stop() before calling hid_connect(),
stopping IO means that connect events may be lost while hid_connect()
runs, re-enable IO and move the hidpp_connect_event() work queuing
after the hid_connect().
Note re-enabling IO is also necessary for the g920_get_config()
call later during hidpp_probe().
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20231025190151.302376-1-hdegoede@redhat.com
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions