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1 Dec
2017
1 Dec
'17
4:14 a.m.
Hi Sakamoto-san
This patch uses delayed_work with 0 delay, thus, call-back function will be called imminently. There was 0 jiffies delay between trigger <-> callback in my test.
Just use workqueue.
Additionally, it's better to add code comment about your strategy to wait for the 5 phase of word select clock.
I think I added it on ak4613_dai_trigger() ?
Best regards --- Kuninori Morimoto