soundwire: cadence_master: wait and cancel cdns->work before clock stop

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A peripheral event could happen during the clock stop process. We need
to wait for the event be handled before stopping the bus clock.
Otherwise, we will get the IO transfer timed out issue.

Fixes: af4cc91782 ("soundwire: cadence: mask Slave interrupt before stopping clock")
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: David Lin <david.lin@intel.com>
Reviewed-by: Shuming Fan <shumingf@realtek.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev>
Link: https://patch.msgid.link/20260901031019.233254-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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Bard Liao 2026-09-01 11:10:19 +08:00 • committed by Vinod Koul

parent 6d49beec65

commit aba7b41fae

1 changed files with 7 additions and 0 deletions

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drivers/soundwire/cadence_master.c

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