ALSA: firewire-lib: use circular linked list to enumerate packet descriptors

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Current implementation uses list of packet descriptor as template to
schedule isochronous packet. The packet descriptors are operated by
position and size, while circular linked list is convenient to enumerate
the packet descriptors.

This commit utilizes circular linked list for the purpose.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20230109021738.75543-2-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Takashi Sakamoto 2023-01-09 11:17:36 +09:00 • committed by Takashi Iwai

parent c38d8cff9c

commit cec371ff1a

2 changed files with 42 additions and 17 deletions

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47

sound/firewire/amdtp-stream.c

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12

sound/firewire/amdtp-stream.h

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