The patch
ASoC: Intel: Skylake: Fix delay wrap condition
has been applied to the asoc tree at
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
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Thanks, Mark
From ee564d489cc47b1b6043bbe7e95464306d112cf5 Mon Sep 17 00:00:00 2001
From: Guneshwor Singh guneshwor.o.singh@intel.com Date: Wed, 3 Feb 2016 17:59:45 +0530 Subject: [PATCH] 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 --- sound/soc/intel/skylake/skl-pcm.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c index b89ae6f7c096..f9297dc4b25f 100644 --- a/sound/soc/intel/skylake/skl-pcm.c +++ b/sound/soc/intel/skylake/skl-pcm.c @@ -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,