| Message ID | 20220421123803.292063-2-broonie@kernel.org (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 2e3a0d1bfa95b54333f7add3e50e288769373873 |
| Headers | show |
| Series | ASoC: meson: Fix mixer-test issues | expand |
diff --git a/sound/soc/meson/aiu-acodec-ctrl.c b/sound/soc/meson/aiu-acodec-ctrl.c index 27a6d3259c50..442c215936d9 100644 --- a/sound/soc/meson/aiu-acodec-ctrl.c +++ b/sound/soc/meson/aiu-acodec-ctrl.c @@ -58,7 +58,7 @@ static int aiu_acodec_ctrl_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(aiu_acodec_ctrl_mux_enum, AIU_ACODEC_CTRL,
The AIU ACODEC 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> --- sound/soc/meson/aiu-acodec-ctrl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)