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| author |   Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2017-04-14 16:46:29 +0900 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2017-04-14 14:50:36 +0200 |
| commit | 98a00d3602a1c50a397893c5de26dbbe7d77804a (patch) | |
| tree | ab8d0c8563e9894b7948f9bf7db5b02f74f2da55 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | ALSA: firewire-tascam: use the same address for asynchronous transaction for MIDI message (diff) | |
| download | linux-dev-98a00d3602a1c50a397893c5de26dbbe7d77804a.tar.xz linux-dev-98a00d3602a1c50a397893c5de26dbbe7d77804a.zip | |
ALSA: firewire-tascam: use fixed-length array for message cache to async midi port
ALSA driver for TASCAM FireWire series internally allocates 4 byte buffer
for asynchronous transaction to transfer MIDI messages. However, the buffer
can be allocated with memory object of parent structure.
This commit adds 4 byte array as a member of the structure and obsoletes
the redundant allocation. This is deallocated with memory object of parent
structure.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions