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ALSA: PCM: Warn when buffer preallocation fails
authorTakashi Iwai <tiwai@suse.de>
Fri, 10 Jan 2014 12:01:41 +0000 (13:01 +0100)
committerTakashi Iwai <tiwai@suse.de>
Sat, 11 Jan 2014 10:04:23 +0000 (11:04 +0100)
commit3bb909e9c39552aeb963b8e4541fdbdb329406fc
treeeebd036148e0b216eaba3c3709d4f1adc995e021tree | snapshot
parentb3a58424926e91edaff22eff8991fff70e592c39commit | diff
ALSA: PCM: Warn when buffer preallocation fails

The failures of buffer preallocations at driver initializations aren't
critical but it's still helpful to inform, so that user can know that
something doesn't work as expected.

For example, the recent page allocator change triggered regressions,
but developers didn't notice until recently because the driver didn't
complain.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/core/pcm_memory.c diff | blob | history
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