snd_pcm_plug_slave_format  884 sound/core/oss/pcm_oss.c 		sformat = snd_pcm_plug_slave_format(format, sformat_mask);
snd_pcm_plug_slave_format  113 sound/core/oss/pcm_plugin.h snd_pcm_format_t snd_pcm_plug_slave_format(snd_pcm_format_t format,