Unverified Commit 12131008 authored by Mark Brown's avatar Mark Brown
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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: default avatarMark Brown <broonie@kernel.org>
Reviewed-by: default avatarJerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20220421123803.292063-4-broonie@kernel.org


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
parent fce49921

sound/soc/meson/g12a-tohdmitx.c

+1 −1
Original line number Diff line number Diff line
@@ -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,