ASoC: MPC5200: Support for buffer wrap around

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The code in psc_dma_bcom_enqueue_tx() didn't account for the fact that
s->runtime->control->appl_ptr can wrap around to the beginning of the
buffer. This change fixes this problem.

Signed-off-by: John Bonesio <bones@secretlab.ca>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

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John Bonesio 2009-07-29 08:38:55 -07:00 • committed by Mark Brown

parent 4bc4c9a5f5

commit b0a2712ffd

1 changed files with 17 additions and 0 deletions

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sound/soc/fsl/mpc5200_dma.c

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