379 	u8 *format;  in snd_oxfw_stream_get_current_formation()  local
384 	format = kmalloc(len, GFP_KERNEL);  in snd_oxfw_stream_get_current_formation()
385 	if (format == NULL)  in snd_oxfw_stream_get_current_formation()
388 	err = avc_stream_get_format_single(oxfw->unit, dir, 0, format, &len);  in snd_oxfw_stream_get_current_formation()
396 	err = snd_oxfw_stream_parse_format(format, formation);  in snd_oxfw_stream_get_current_formation()
398 	kfree(format);  in snd_oxfw_stream_get_current_formation()
408 int snd_oxfw_stream_parse_format(u8 *format,  in snd_oxfw_stream_parse_format()  argument
420 	if ((format[0] != 0x90) || (format[1] != 0x40))  in snd_oxfw_stream_parse_format()
425 		if (format[2] == avc_stream_rate_table[i])  in snd_oxfw_stream_parse_format()
433 	for (e = 0; e < format[4]; e++) {  in snd_oxfw_stream_parse_format()
434 		channels = format[5 + e * 2];  in snd_oxfw_stream_parse_format()
435 		type = format[6 + e * 2];  in snd_oxfw_stream_parse_format()