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Searched refs:buf_free (Results 1 – 1 of 1) sorted by relevance

/sound/usb/
Dmidi.c1024 int buf_free = ep->max_transfer; in snd_usbmidi_emagic_output() local
1040 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()