From: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com
Detect cases where the clock is assumed to be stopped but the IP is not in the relevant state, and add a dynamic debug trace.
Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Signed-off-by: Bard Liao yung-chuan.liao@linux.intel.com --- drivers/soundwire/intel.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c index 7c63581270fd..b82d02af3c4f 100644 --- a/drivers/soundwire/intel.c +++ b/drivers/soundwire/intel.c @@ -1964,6 +1964,11 @@ static int intel_resume_runtime(struct device *dev) } } } else if (!clock_stop_quirks) { + + clock_stop0 = sdw_cdns_is_clock_stop(&sdw->cdns); + if (!clock_stop0) + dev_err(dev, "%s invalid configuration, clock was not stopped", __func__); + ret = intel_init(sdw); if (ret) { dev_err(dev, "%s failed: %d", __func__, ret);