This series fixes kcontrol put callback in some of the Tegra drivers which are used on platforms based on Tegra210 and later. The callback is expected to return 1 whenever the HW update is done. This idea is suggested by Jaroslav. Similar suggestion came from Mark during review of series [0] and drivers under this were updated to return 1, but missed to take care of duplicate updates. This series updates all concerned drivers to return proper values and duplicate updates are filtered out. I have added 'Suggested-by" tags accordingly. [0] https://lore.kernel.org/linux-arm-kernel/20210913142307.GF4283@xxxxxxxxxxxxx/ Changelog ========= v1->v2: ------- * ADMAIF, I2S, DMIC and DSPK drivers updated to take care of duplicate updates. * Similarly new patches are added for AHUB, MVC, SFC, AMX, ADX and Mixer drivers. Sameer Pujar (10): ASoC: tegra: Fix kcontrol put callback in ADMAIF ASoC: tegra: Fix kcontrol put callback in I2S ASoC: tegra: Fix kcontrol put callback in DMIC ASoC: tegra: Fix kcontrol put callback in DSPK ASoC: tegra: Fix kcontrol put callback in AHUB ASoC: tegra: Fix kcontrol put callback in MVC ASoC: tegra: Fix kcontrol put callback in SFC ASoC: tegra: Fix kcontrol put callback in AMX ASoC: tegra: Fix kcontrol put callback in ADX ASoC: tegra: Fix kcontrol put callback in Mixer sound/soc/tegra/tegra186_dspk.c | 33 ++++++++++++++++++++++++++------- sound/soc/tegra/tegra210_admaif.c | 23 ++++++++++++++++++----- sound/soc/tegra/tegra210_adx.c | 3 +++ sound/soc/tegra/tegra210_ahub.c | 11 +++++++---- sound/soc/tegra/tegra210_amx.c | 3 +++ sound/soc/tegra/tegra210_dmic.c | 35 +++++++++++++++++++++++++++-------- sound/soc/tegra/tegra210_i2s.c | 26 +++++++++++++++++++++++++- sound/soc/tegra/tegra210_mixer.c | 3 +++ sound/soc/tegra/tegra210_mvc.c | 18 ++++++++++++++++-- sound/soc/tegra/tegra210_sfc.c | 23 +++++++++++++++++------ 10 files changed, 145 insertions(+), 33 deletions(-) -- 2.7.4
