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| author | Takashi Iwai <tiwai@suse.de> | 2018-09-13 08:20:43 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-10-04 20:13:17 +0200 |
| commit | 6aea5702e27ebc85747d6e4943a0c378e1752be0 (patch) | |
| tree | c14ccb05935b7390997e8f4c74a5f4d4b2ab3617 /init/do_mounts.h | |
| parent | cd3b7116b57527f659b96ff6988d2de3d448c5b3 (diff) | |
| download | linux-6aea5702e27ebc85747d6e4943a0c378e1752be0.tar.bz2 | |
ALSA: rawmidi: A lightweight function to discard pending bytes
For discarding the pending bytes on rawmidi, we process with a loop of
snd_rawmidi_transmit() which is just a waste of CPU power.
Implement a lightweight API function to discard the pending bytes and
the proceed the ring buffer instantly, and use it instead of open
codes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'init/do_mounts.h')
0 files changed, 0 insertions, 0 deletions