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ASoC: stm32: dfsdm: fix 16 bits record
authorOlivier Moysan <olivier.moysan@st.com>
Fri, 10 Jan 2020 13:11:31 +0000 (14:11 +0100)
committerMark Brown <broonie@kernel.org>
Fri, 10 Jan 2020 13:30:10 +0000 (13:30 +0000)
commit706bb89640cc7864c0f4f3d1671e347269325574
treebcc8831f52b3791ad7be2bd70ead34ad3538591atree | snapshot
parent33385246b869d046f25a1c100b7cc7490d1b37dfcommit | diff
ASoC: stm32: dfsdm: fix 16 bits record

In stm32_afsdm_pcm_cb function, the transfer size is provided in bytes.
However, samples are copied as 16 bits words from iio buffer.
Divide by two the transfer size, to copy the right number of samples.

Fixes: d4d27245b25a ("ASoC: stm32: dfsdm: add 16 bits audio record support")
Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
Link: https://lore.kernel.org/r/20200110131131.3191-1-olivier.moysan@st.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/stm/stm32_adfsdm.c diff | blob | history
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