49a467310d
Reading will increase the fifo count, so check for outstanding cmd wrt. write fifo depth to avoid overflow as read will also increase write fifo cnt. Fixes: a661308c34de ("soundwire: qcom: wait for fifo space to be available before read/write") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20221026110210.6575-3-srinivas.kandagatla@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>