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[ALSA] pcm core: add prealloc_max file to substream directory to show maximum DMA...
authorJaroslav Kysela <perex@suse.cz>
Fri, 6 Oct 2006 13:12:29 +0000 (15:12 +0200)
committerJaroslav Kysela <perex@suse.cz>
Fri, 9 Feb 2007 08:00:13 +0000 (09:00 +0100)
commitc7132aeb72ad1106dc76279de4d005f9e1c5815c
tree26fa47ea84824c136181a4be1184f43b07f7cb22tree | snapshot
parentb66b3cfe6c2f6560f351278883a325b6ebc478f5commit | diff
[ALSA] pcm core: add prealloc_max file to substream directory to show maximum DMA size

Users ask us many times about the maximum DMA size for PCM devices. This
file gives them a hint in KB.

Signed-off-by: Jaroslav Kysela <perex@suse.cz>
include/sound/pcm.h diff | blob | history
sound/core/pcm_memory.c diff | blob | history
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