ASoC: tegra: Fix kcontrol put callback in I2S
stable inclusion from stable-v5.10.84 commit 1cf1f9a1f3ed4c4f77dcb3b652bb5f6624afe94c bugzilla: 186030 https://gitee.com/openeuler/kernel/issues/I4QV2F Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=1cf1f9a1f3ed4c4f77dcb3b652bb5f6624afe94c -------------------------------- commit f21a9df3 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 I2S driver accordingly. Fixes: c0bfa983 ("ASoC: tegra: Add Tegra210 based I2S driver") Suggested-by:Jaroslav Kysela <perex@perex.cz> Suggested-by:
Mark Brown <broonie@kernel.org> Signed-off-by:
Sameer Pujar <spujar@nvidia.com> Reviewed-by:
Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-9-git-send-email-spujar@nvidia.com Signed-off-by:
Mark Brown <broonie@kernel.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by:
Chen Jun <chenjun102@huawei.com> Signed-off-by:
Zheng Zengkai <zhengzengkai@huawei.com>
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