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authorLianqin Hu <hulianqin@vivo.com>2026-01-16 06:33:03 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2026-02-11 13:41:52 +0100
commit7178b36de185029d09f33c4fbd3f7e9ae59ae913 (patch)
tree3de64735d46514df36a09fd5e09284c2e43a5d13 /tools/perf/scripts/python/stackcollapse.py
parentf08f2d2907675926ac5657b25f86d921f269602a (diff)
downloadkernel-7178b36de185029d09f33c4fbd3f7e9ae59ae913.tar.gz
ALSA: usb-audio: Add delay quirk for MOONDROP Moonriver2 Ti
[ Upstream commit 49985bc466b51af88d534485631c8cd8c9c65f43 ] Audio control requests that sets sampling frequency sometimes fail on this card. Adding delay between control messages eliminates that problem. usb 1-1: New USB device found, idVendor=2fc6, idProduct=f06b usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-1: Product: MOONDROP Moonriver2 Ti usb 1-1: Manufacturer: MOONDROP usb 1-1: SerialNumber: MOONDROP Moonriver2 Ti Signed-off-by: Lianqin Hu <hulianqin@vivo.com> Reviewed-by: Cryolitia PukNgae <cryolitia@uniontech.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/TYUPR06MB6217911EFC7E9224935FA507D28DA@TYUPR06MB6217.apcprd06.prod.outlook.com Signed-off-by: Sasha Levin <sashal@kernel.org>
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