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ALSA: fireworks: Use safer way to arrange ring buffer pointer
authorTakashi Sakamoto <o-takashi@sakamocchi.jp>
Wed, 4 Jun 2014 06:25:33 +0000 (15:25 +0900)
committerTakashi Iwai <tiwai@suse.de>
Wed, 4 Jun 2014 12:35:40 +0000 (14:35 +0200)
commit2658c02419476a534944e5b623399053f7db07e7
treec293a465d18322aa106997be84a2ccfe0b8403ectree | snapshot
parentbe1a3858e7563d13d7b4f66e8a7fd6cb0b62e2a5commit | diff
ALSA: fireworks: Use safer way to arrange ring buffer pointer

To reverse a pointer for the ring buffer, subtraction by buffer
size is better than assignment to the beginning of the buffer.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/firewire/fireworks/fireworks_hwdep.c diff | blob | history
sound/firewire/fireworks/fireworks_transaction.c diff | blob | history
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