[alsa-devel] quick question, BT codec???

[John Kacur]

Hello, quick question, both s3c24xx-pcm.c and pxa2xx-pcm.c contain the
following comment and code segment, what does the "BT codec" refer to?

/* return if this is a bufferless transfer e.g.
	 * codec <--> BT codec or GSM modem -- lg FIXME */
if (!dma)
	return 0;