diff options
| author | Tony Lindgren <[email protected]> | 2016-09-22 15:58:29 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2016-09-23 12:26:07 +0200 |
| commit | 4e719183667e1363b0d81add5212aee2f149d727 (patch) | |
| tree | 4bcea7383280830b102280df1f9f7b528badefa3 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | b36df0905ef808a8e9e46ded5f0b4967f21a2114 (diff) | |
usb: musb: Fix PM runtime for disconnect after unconfigure
If we unconfigure musb as a USB peripheral with cable connected,
and then remove the cable, no interrupts will happen. And musb
thinks we're still connected keeping the device active.
Now with the session bit based PM runtime working for musb, we
can fix this issue by calling musb irq_work. That rechecks the
devctl register and reconfigures PM runtime based on the devctl.
Fixes: 467d5c980709 ("usb: musb: Implement session bit based runtime PM for musb-core")
Signed-off-by: Tony Lindgren <[email protected]>
Signed-off-by: Bin Liu <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions