Provided by:
linux-doc-2.6.15_2.6.15-23.39_all 
NAME
snd_rawmidi_transmit_ack - acknowledge the transmission
SYNOPSIS
int snd_rawmidi_transmit_ack (snd_rawmidi_substream_t * substream,
int count);
ARGUMENTS
substream
the rawmidi substream
count the tranferred count
DESCRIPTION
Advances the hardware pointer for the internal output buffer with the
given size and updates the condition. Call after the transmission is
finished.
Returns the advanced size if successful, or a negative error code on
failure.