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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)
commit6ab08ced64a4d5ea321fd1d5ebbd2217789b040f
treeeebd036148e0b216eaba3c3709d4f1adc995e021tree | snapshot
parente240a46965dd14db6e6bdf8974ebb347f3db860bcommit | 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
Linux kernel for KaRo TX COM modules