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authorTakashi Iwai <tiwai@suse.de>2021-03-04 09:50:09 +0100
committerTakashi Iwai <tiwai@suse.de>2021-03-04 09:50:55 +0100
commit06abcb18b3a021ba1a3f2020cbefb3ed04e59e72 (patch)
tree47b9a8b2d5b7d04a574c77a48f3dcf3a81a4863c /sound/pci
parentfec60c3bc5d1713db2727cdffc638d48f9c07dc3 (diff)
downloadlinux-06abcb18b3a021ba1a3f2020cbefb3ed04e59e72.tar.gz
ALSA: usb-audio: Apply the control quirk to Plantronics headsets
Other Plantronics headset models seem requiring the same workaround as C320-M to add the 20ms delay for the control messages, too. Apply the workaround generically for devices with the vendor ID 0x047f. Note that the problem didn't surface before 5.11 just with luck. Since 5.11 got a big code rewrite about the stream handling, the parameter setup procedure has changed, and this seemed triggering the problem more often. BugLink: https://bugzilla.suse.com/show_bug.cgi?id=1182552 Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210304085009.4770-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
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