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ALSA: usb-audio: Reverse MIXER_GET_CUR_BROKEN as MIXER_GET_CUR_OK

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The default behavior of sticky check now becomes what
QUIRK_FLAG_MIXER_GET_CUR_BROKEN originally does, so the quirk flag is no
longer needed.

On some devices, whether their GET_CUR being sticky depends on whether
hotpluggable components are present. When the hotpluggable components
are missing on probe, their GET_CUR behavior is classified as broken.
Therefore, reverse QUIRK_FLAG_MIXER_GET_CUR_BROKEN as
QUIRK_FLAG_MIXER_GET_CUR_OK, so that it can be set to prevent the
heuristics from gating GET_CUR.

Note that even if the quirk flag is set, init_cur_mix_raw() should still
initialize the mixer value to cval->min, otherwise restoring the bogus
saved value on the first channel could lead to unbalanced channels.

Signed-off-by: Rong Zhang <i@rong.moe>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20260823-uac-demote-sticky-check-v1-3-a8cbe572edff@rong.moe
This commit is contained in:
Rong Zhang 2026-08-23 02:52:30 +08:00 • committed by Takashi Iwai
commit 9e8a6fc3b1
4 changed files with 26 additions and 38 deletions
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