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| author | Mark Brown <broonie@kernel.org> | 2022-04-21 13:38:03 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-04-21 14:41:55 +0100 |
| commit | 12131008fc13ff7f7690d170b7a8f72d24fd7d1e (patch) | |
| tree | c21ed0bb631311536edf5a427ef87a8200c6c8be | |
| parent | fce49921a22262736cdc3cc74fa67915b75e9363 (diff) | |
| download | linux-12131008fc13ff7f7690d170b7a8f72d24fd7d1e.tar.bz2 | |
ASoC: meson: Fix event generation for G12A tohdmi mux
The G12A tohdmi has a custom put() operation which returns 0 when the value
of the mux changes, meaning that events are not generated for userspace.
Change to return 1 in this case, the function returns early in the case
where there is no change.
Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20220421123803.292063-4-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
| -rw-r--r-- | sound/soc/meson/g12a-tohdmitx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/meson/g12a-tohdmitx.c b/sound/soc/meson/g12a-tohdmitx.c index 9b2b59536ced..6c99052feafd 100644 --- a/sound/soc/meson/g12a-tohdmitx.c +++ b/sound/soc/meson/g12a-tohdmitx.c @@ -67,7 +67,7 @@ static int g12a_tohdmitx_i2s_mux_put_enum(struct snd_kcontrol *kcontrol, snd_soc_dapm_mux_update_power(dapm, kcontrol, mux, e, NULL); - return 0; + return 1; } static SOC_ENUM_SINGLE_DECL(g12a_tohdmitx_i2s_mux_enum, TOHDMITX_CTRL0, |