Commit ee564d48 authored Feb 03, 2016 by Guneshwor Singh Committed by Mark Brown Feb 04, 2016

ASoC: Intel: Skylake: Fix delay wrap condition



When delay reported by HW is equal to buffersize, it means the
value is wrapped so we should report as 0. So add the condition
to check this while reporting the delay from LPIB.

Signed-off-by: Guneshwor Singh <guneshwor.o.singh@intel.com>
Signed-off-by: Dharageswari.R <dharageswari.r@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 41556f68

sound/soc/intel/skylake/skl-pcm.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -829,6 +829,7 @@ static int skl_get_delay_from_lpib(struct hdac_ext_bus *ebus,
		else
		delay += hstream->bufsize;
		}
		delay = (hstream->bufsize == delay) ? 0 : delay;

		if (delay >= hstream->period_bytes) {
		dev_info(bus->dev,