ASoC: Add delay information for Samsung IISv2 DAIs

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Report the current FIFO depth when delay is queried. The FIFO is only
16 frames deep so the latency will be at most a couple of miliseconds
(and we tend to end up reporting zero most of the time) but it may
help some applications.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>

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Mark Brown 2010-03-04 14:54:40 +00:00

parent 913d7b4cc0

commit 1ca7578043

1 changed files with 19 additions and 0 deletions

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sound/soc/s3c24xx/s3c-i2s-v2.c

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