diff options
| -rw-r--r-- | drivers/soundwire/cadence_master.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/soundwire/cadence_master.c b/drivers/soundwire/cadence_master.c index e690237fe981..a0a63b76793e 100644 --- a/drivers/soundwire/cadence_master.c +++ b/drivers/soundwire/cadence_master.c @@ -1702,6 +1702,13 @@ int sdw_cdns_clock_stop(struct sdw_cdns *cdns, bool block_wake) } /* + * wait for any in-flight peripheral event handling to complete before stopping the clock. + * No need to disable peripheral interrupts before canceling the work, as the peripheral + * interrupts are already masked before the work is scheduled. + */ + cancel_work_sync(&cdns->work); + + /* * Before entering clock stop we mask the Slave * interrupts. This helps avoid having to deal with e.g. a * Slave becoming UNATTACHED while the clock is being stopped |