Commit ad95e447 authored by Sameer Pujar's avatar Sameer Pujar Committed by Zheng Zengkai
Browse files

ASoC: tegra: Fix kcontrol put callback in ADMAIF

stable inclusion
from stable-v5.10.84
commit 0ee53a1d888998b9b88793696d63a11122d6ad4f
bugzilla: 186030 https://gitee.com/openeuler/kernel/issues/I4QV2F

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=0ee53a1d888998b9b88793696d63a11122d6ad4f



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commit e2b87a18 upstream.

The kcontrol put callback is expected to return 1 when there is change
in HW or when the update is acknowledged by driver. This would ensure
that change notifications are sent to subscribed applications. Update
the ADMAIF driver accordingly.

Fixes: f74028e1 ("ASoC: tegra: Add Tegra210 based ADMAIF driver")
Suggested-by: default avatarJaroslav Kysela <perex@perex.cz>
Suggested-by: default avatarMark Brown <broonie@kernel.org>
Signed-off-by: default avatarSameer Pujar <spujar@nvidia.com>
Reviewed-by: default avatarTakashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/1637219231-406-8-git-send-email-spujar@nvidia.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarChen Jun <chenjun102@huawei.com>
Signed-off-by: default avatarZheng Zengkai <zhengzengkai@huawei.com>
parent f930a7c2
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