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soundwire: qcom: wait for fifo to be empty before suspend
authorSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Thu, 25 May 2023 13:38:10 +0000 (14:38 +0100)
committerVinod Koul <vkoul@kernel.org>
Mon, 29 May 2023 05:12:28 +0000 (10:42 +0530)
commit9ac4a4441a393599a2d50148ee979b8754c97b2b
tree27a9e40776097f1f9c6f42b8faab3182ae07570etree | snapshot
parent0a207b6b1892efafef80ad2fb21761f3b0f6f13acommit | diff
soundwire: qcom: wait for fifo to be empty before suspend

Wait for Fifo to be empty before going to suspend or before bank
switch happens. Just to make sure that all the reads/writes are done.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20230525133812.30841-3-srinivas.kandagatla@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
drivers/soundwire/qcom.c diff | blob | history
Domain: System / Kernel;