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Commit b20d0e89 authored by Junya Monden's avatar Junya Monden Committed by Greg Kroah-Hartman
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ASoC: rsnd: Reinitialize bit clock inversion flag for every format setting



commit 22e58665a01006d05f0239621f7d41cacca96cc4 upstream.

Unlike other format-related DAI parameters, rdai->bit_clk_inv flag
is not properly re-initialized when setting format for new stream
processing. The inversion, if requested, is then applied not to default,
but to a previous value, which leads to SCKP bit in SSICR register being
set incorrectly.
Fix this by re-setting the flag to its initial value, determined by format.

Fixes: 1a7889ca ("ASoC: rsnd: fixup SND_SOC_DAIFMT_xB_xF behavior")
Cc: Andrew Gabbasov <andrew_gabbasov@mentor.com>
Cc: Jiada Wang <jiada_wang@mentor.com>
Cc: Timo Wischer <twischer@de.adit-jv.com>
Cc: stable@vger.kernel.org # v3.17+
Signed-off-by: default avatarJunya Monden <jmonden@jp.adit-jv.com>
Signed-off-by: default avatarEugeniu Rosca <erosca@de.adit-jv.com>
Acked-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/20191016124255.7442-1-erosca@de.adit-jv.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7b9f7a92
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