Commit 9c6ceb58 authored by Mark Brown's avatar Mark Brown Committed by sanglipeng1
Browse files

ASoC: meson: g12a-tohdmitx: Fix event generation for S/PDIF mux 

stable inclusion
from stable-v5.10.208
commit 6d3465c3dd53a26fe75173cba57e11777f9aad82
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I9T22K

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=6d3465c3dd53a26fe75173cba57e11777f9aad82



--------------------------------

[ Upstream commit b036d8ef3120b996751495ce25994eea58032a98 ]

When a control changes value the return value from _put() should be 1 so
we get events generated to userspace notifying applications of the change.
While the I2S mux gets this right the S/PDIF mux does not, fix the return
value.

Fixes: c8609f38 ("ASoC: meson: add g12a tohdmitx control")
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20240103-meson-enum-val-v1-4-424af7a8fb91@kernel.org


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
Signed-off-by: default avatarsanglipeng1 <sanglipeng1@jd.com>
parent 7c8a3f4c

sound/soc/meson/g12a-tohdmitx.c

+1 −1
Original line number Diff line number Diff line
@@ -118,7 +118,7 @@ static int g12a_tohdmitx_spdif_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_spdif_mux_enum, TOHDMITX_CTRL0,