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    "date": "2026-04-23T02:00:41",
    "name": "[SRU,R,0/1] Fix mic mute led on a HP EliteBook 6 G2a platform",
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        ],
        "From": "Chris Chiu <chris.chiu@canonical.com>",
        "To": "kernel-team@lists.ubuntu.com",
        "Subject": "[SRU][R][PATCH 0/1] Fix mic mute led on a HP EliteBook 6 G2a platform",
        "Date": "Thu, 23 Apr 2026 02:00:41 +0000",
        "Message-ID": "<20260423020042.611033-1-chris.chiu@canonical.com>",
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    "content": "BugLink: https://bugs.launchpad.net/bugs/2150065\n\n[Impact]\nNew HP platform with Realtek ALC236 audio solution fail to toggle the mic-mute led accordingly while the mic-mute function work w/o problem. This SRU includes fix for the particular SSID only (Goat)\n\n[Fix]\nBackport the upstream fix: cb78517e60cf (ALSA: hda/realtek: Add LED fixup for HP EliteBook 6 G2a Laptops\")\n\n[Test Case]\n1. Boot up the machine of new HP platforms Goat\n2. Press Fn+F6 for mic mute function\n3. Click led lights up/down in according with the mic mute functions.\n\n[Where problems could occur]\nIt fixes the quirk for particular SSIDs of the audio solution. No regression expected.\n\nChris Chiu (1):\n  ALSA: hda/realtek: Add LED fixup for HP EliteBook 6 G2a Laptops\n\n sound/hda/codecs/realtek/alc269.c | 2 ++\n 1 file changed, 2 insertions(+)"
}