Comment 7 for bug 1950900

bisect on ubuntu-impish complete:

c8c30feea9b2373eaab7d1ed60803305b8c2f9c3 is the first bad commit
commit c8c30feea9b2373eaab7d1ed60803305b8c2f9c3
Author: Stefan Binding <email address hidden>
Date: Thu Aug 19 14:14:21 2021 +0800

    ALSA: hda/cs8409: Remove unnecessary delays

    BugLink: https://bugs.launchpad.net/bugs/1939541

    Since delays when starting jack detection after initialization
    have been reduced/removed, it is necessary to add back in an extra
    20ms delay after the init sequence to allow the CS42L42 to power up
    correctly.

    Signed-off-by: Stefan Binding <email address hidden>
    Signed-off-by: Vitaly Rodionov <email address hidden>
    Link: https://<email address hidden>
    Signed-off-by: Takashi Iwai <email address hidden>
    (cherry picked from commit c8b4f0865e82c14924c69c07d985af3ee9133316)
    Signed-off-by: You-Sheng Yang <email address hidden>
    Signed-off-by: Timo Aaltonen <email address hidden>
    Signed-off-by: Paolo Pisati <email address hidden>

 sound/pci/hda/patch_cs8409.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)