original_kernel/sound/core/seq
Takashi Iwai 6aea5702e2 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>
2018-10-04 20:13:17 +02:00
..
oss ALSA: seq_oss: Mark expected switch fall-through 2018-08-04 08:30:45 +02:00
Kconfig
Makefile
seq.c ALSA: seq: Fix leftovers at probe error path 2018-08-01 22:54:36 +02:00
seq_clientmgr.c ALSA: seq: Use no intrruptible mutex_lock 2018-08-01 22:54:36 +02:00
seq_clientmgr.h
seq_compat.c
seq_dummy.c
seq_fifo.c
seq_fifo.h
seq_info.c ALSA: seq: Fix leftovers at probe error path 2018-08-01 22:54:36 +02:00
seq_info.h ALSA: seq: Fix leftovers at probe error path 2018-08-01 22:54:36 +02:00
seq_lock.c
seq_lock.h
seq_memory.c ALSA: seq: Remove dead codes 2018-08-01 22:54:35 +02:00
seq_memory.h ALSA: seq: Remove dead codes 2018-08-01 22:54:35 +02:00
seq_midi.c ALSA: seq: Minor cleanup of MIDI event parser helpers 2018-08-01 22:54:35 +02:00
seq_midi_emul.c ALSA: seq: Mark expected switch fall-through 2018-08-04 08:30:36 +02:00
seq_midi_event.c ALSA: seq: Remove dead codes 2018-08-01 22:54:35 +02:00
seq_ports.c ALSA: seq: fix spelling mistake "Unamed" -> "Unnamed" 2018-05-26 23:59:32 +02:00
seq_ports.h
seq_prioq.c
seq_prioq.h
seq_queue.c ALSA: seq: Fix leftovers at probe error path 2018-08-01 22:54:36 +02:00
seq_queue.h ALSA: seq: Drop unused 64bit division macros 2018-08-01 22:54:37 +02:00
seq_system.c ALSA: seq: Do error checks at creating system ports 2018-08-28 12:52:02 +02:00
seq_system.h
seq_timer.c ALSA: seq: Avoid open-code for getting timer resolution 2018-05-18 08:49:13 +02:00
seq_timer.h
seq_virmidi.c ALSA: rawmidi: A lightweight function to discard pending bytes 2018-10-04 20:13:17 +02:00