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| author |   Charles Keepax <ckeepax@opensource.cirrus.com> | 2022-06-23 11:51:18 +0100 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-06-24 16:22:00 +0100 |
| commit | e3cabbef3db8269207a6b8808f510137669f8deb (patch) | |
| tree | 891cc04e452b52fd3d0e09cb3588072d862b2303 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | ASoC: cs47l15: Fix event generation for low power mux control (diff) | |
| download | wireguard-linux-e3cabbef3db8269207a6b8808f510137669f8deb.tar.xz wireguard-linux-e3cabbef3db8269207a6b8808f510137669f8deb.zip | |
ASoC: madera: Fix event generation for OUT1 demux
madera_out1_demux_put 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/20220623105120.1981154-4-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions