Searched refs:buf_free (Results 1 – 1 of 1) sorted by relevance
1024 int buf_free = ep->max_transfer; in snd_usbmidi_emagic_output() local1040 if (buf_free < 2) in snd_usbmidi_emagic_output()1046 buf_free -= 2; in snd_usbmidi_emagic_output()1049 if (buf_free < 1) in snd_usbmidi_emagic_output()1051 length = snd_rawmidi_transmit(port->substream, buf, buf_free); in snd_usbmidi_emagic_output()1054 buf_free -= length; in snd_usbmidi_emagic_output()1055 if (buf_free < 1) in snd_usbmidi_emagic_output()1059 if (buf_free < ep->max_transfer && buf_free > 0) { in snd_usbmidi_emagic_output()1061 --buf_free; in snd_usbmidi_emagic_output()1063 urb->transfer_buffer_length = ep->max_transfer - buf_free; in snd_usbmidi_emagic_output()