diff options
| author | Guiting Shen <[email protected]> | 2023-07-28 20:06:48 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2023-07-30 13:26:09 +0200 |
| commit | e0f75882521f1416406981299fd99777b5d02dcc (patch) | |
| tree | d0691f07be3a0b11d0485ad9231fe3ec7e9d7559 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 25a1489dc4214133ae44a7385b4f951887857eef (diff) | |
usb: ohci-at91: Fix the unhandle interrupt when resume
The ohci_hcd_at91_drv_suspend() sets ohci->rh_state to OHCI_RH_HALTED when
suspend which will let the ohci_irq() skip the interrupt after resume. And
nobody to handle this interrupt.
According to the comment in ohci_hcd_at91_drv_suspend(), it need to reset
when resume from suspend(MEM) to fix by setting "hibernated" argument of
ohci_resume().
Signed-off-by: Guiting Shen <[email protected]>
Reviewed-by: Alan Stern <[email protected]>
Link: https://lore.kernel.org/r/[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