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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 06:48:47 +0000 (08:48 +0200)
commit3996b482af72ce2c315a6dba3f8a7c2194ea6653
tree88ae26975e874934ed809416c1a55131bc6efe68tree | snapshot
parenteb0cdd212e398463646fcf48e32bec2654a193d4commit | 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
Linux kernel for KaRo TX COM modules