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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)
commitec330c8413095e8623cdd147b136d17c205c484b
treeeebd036148e0b216eaba3c3709d4f1adc995e021tree | snapshot
parent36bc5a7ad5713ca07c987707e9e7fff095b6d9e5commit | 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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