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ALSA: ice1724: increase SPDIF and independent stereo buffer sizes
authorRobert Hancock <hancockrwd@gmail.com>
Thu, 8 Oct 2009 02:19:21 +0000 (20:19 -0600)
committerTakashi Iwai <tiwai@suse.de>
Thu, 8 Oct 2009 09:48:11 +0000 (11:48 +0200)
commit1d4efa6650454177afe30ad97283ff78572d0442
tree88ae26975e874934ed809416c1a55131bc6efe68tree | snapshot
parent8dce39b8955be6164172cb6204ef8fc21de27431commit | diff
ALSA: ice1724: increase SPDIF and independent stereo buffer sizes

Increase the default and maximum PCM buffer prellocation size for ice1724's
SPDIF and independent stereo pair outputs to 256K, which is the hardware's
maximum supported size. This allows a reduction in interrupt rate and
potentially power usage when an application is not latency-critical.

Signed-off-by: Robert Hancock <hancockrwd@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/ice1712/ice1724.c diff | blob | history
Domain: SCM / Uncategorized;