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| author | Charles Keepax <ckeepax@opensource.cirrus.com> | 2022-06-28 16:34:08 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-07-07 17:16:27 +0100 |
| commit | 870d72ab9228575b2f005c9a23ea08787e0f63e6 (patch) | |
| tree | 55b32708072c19746026cb4a8defb31299a28af6 /block/elevator.h | |
| parent | 15b2e5d10ccf32a1a1ae7c636511e2f51320fdb5 (diff) | |
ASoC: cs47l92: Fix event generation for OUT1 demux
cs47l92_put_demux returns the value of snd_soc_dapm_mux_update_power,
which returns a 1 if a path was found for the kcontrol. This is
obviously different to the expected return a 1 if the control
was updated value. This results in spurious notifications to
user-space. Update the handling to only return a 1 when the value is
changed.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220628153409.3266932-3-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'block/elevator.h')
0 files changed, 0 insertions, 0 deletions