ALSA: usb-audio: Update the number of packets properly at receiving

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[ Upstream commit cf044e4419 ]

At receiving the packets from the implicit feedback source, we didn't
update ctx->packets field but only the ctx->packet_size[] data.
In exceptional cases, this might lead to unexpectedly superfluous data
transfer (although this won't happen usually due to the nature of USB
isochronous transfer).  Fix it to update the field properly.

Link: https://patch.msgid.link/20260216141209.1849200-2-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Takashi Iwai 2026-02-16 15:12:05 +01:00 • committed by Sasha Levin

parent ef8b0cc691

commit e949fd266c

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sound/usb/endpoint.c

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