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| author |   Takashi Iwai <tiwai@suse.de> | 2018-09-04 17:58:55 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-10 11:15:00 +0200 |
| commit | bec95770a0ece26890d3aa580da979a3b6b78ff0 (patch) | |
| tree | d5831f1cdd08a1f1a9235dde830d76b746b06081 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | staging: bcm2835-audio: Use coherent device buffers (diff) | |
staging: bcm2835-audio: Set SNDRV_PCM_INFO_SYNC_APPLPTR
The recent ALSA PCM core supports the SNDRV_PCM_INFO_SYNC_APPLPTR flag
indicating that the driver needs the ack call at each appl_ptr
update. This is requirement for the indirect PCM implementations like
bcm2835-audio driver, too.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions