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| H A D | stm32_spdifrx.c | diff 0c93c291321f2ba8dc4cd3d4df74801caaa297db Fri Oct 11 10:48:16 CEST 2019 Olivier Moysan <olivier.moysan@st.com> ASoC: stm32: spdifrx: retry synchronization in sync state
When STM32 SPDIFRX is in sync state, allow multiple
synchro attempts, instead of exiting on first unsuccessful
trial. This is useful when spdif signal is not immediately
available on input. This also allows Pulseaudio to check
iec capture device availability when no signal is present.
Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
Link: https://lore.kernel.org/r/20191011084816.14279-1-olivier.moysan@st.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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