[RESEND PATCH v2 8/9] soundwire: bus: fix confusion on device used by pm_runtime

2021-01-21 Thread Bard Liao
From: Pierre-Louis Bossart Intel stress-tests routinely report IO timeouts and invalid power management transitions. Upon further analysis, we seem to be using the wrong devices in pm_runtime calls. Before reading and writing registers, we first need to make sure the Slave is fully resumed. The

[PATCH v2 8/9] soundwire: bus: fix confusion on device used by pm_runtime

2020-12-08 Thread Bard Liao
From: Pierre-Louis Bossart Intel stress-tests routinely report IO timeouts and invalid power management transitions. Upon further analysis, we seem to be using the wrong devices in pm_runtime calls. Before reading and writing registers, we first need to make sure the Slave is fully resumed. The