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| author | Pawel Laszczak <[email protected]> | 2019-09-26 08:58:41 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2019-10-04 11:02:58 +0200 |
| commit | 9816144313d33974bbd4599d4e8e554c11cae27e (patch) | |
| tree | a90e2a87e7d7c3a6d1d6f8a9540ce906b284003a /drivers/usb/cdns3/cdns3-debug.h | |
| parent | 5f318dad72d227438f4da4c57afb2dfbd9dacddb (diff) | |
usb: cdns3: Fix sheduling with locks held.
Patch fix issue in cdns3_ep0_feature_handle_device function.
The function usleep_range can't be used there because this function is
called with locks held and IRQs disabled in
cdns3_device_thread_irq_handler().
To resolve this issue patch replaces usleep_range with mdelay.
Reported-by: Dan Carpenter <[email protected]>
Signed-off-by: Pawel Laszczak <[email protected]>
Fixes: 7733f6c32e36 ("usb: cdns3: Add Cadence USB3 DRD Driver")
Reviewed-by: Peter Chen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-debug.h')
0 files changed, 0 insertions, 0 deletions